Schedule

3:00 - 5:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Tu1A

Symposia: On the Edge: MEC- based Network Architectures in Support of Enterprise Cloud (Part 1)

Moderator: Reza Nejabati

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3:00 - 3:20

(UTC - 07:00)

Tu1A.1
Edge-Based 5G Network Architectures in Support of Zero Downtime Mobility for Enterprise Applications

Presenter: Dan Warren , Samsung

Presentation Details Paper
Invited

Ultra-Reliable Low Latency 5G applications require Edge implementation deep in access networks, resulting in the need for inter-Edge Server application mobility. This paper identifies implementation methodology for zero-downtime Edge application mobility.Authors: Dan Warren, Samsung / Xenofon Vasilakos, University of Bristol Smart Internet Lab / Walter Featherstone, Samsung
3:20 - 3:40

(UTC - 07:00)

Tu1A.2
Accelerating 5G Enterprise Networks With Edge Computing and Latency Assurance

Presenter: Jim Zou , ADVA Optical Networking SE

Presentation Details
Invited

Abstract not available.Authors: Jim Zou, ADVA Optical Networking SE
3:40 - 4:00

(UTC - 07:00)

Tu1A.3
MEC and Fixed Access Networks Synergies

Presenter: Gael Simon , Orange Labs

Presentation Details Paper
Invited

Both multi-access edge computing and fixed access networks are experiencing tremendous evolutions. We propose here to discuss their synergies, focusing on the needs for industry.Authors: Gael Simon, Orange Labs / Philippe Chanclou, Orange Labs / Minqi Wang, Orange Labs / Luiz Anet Neto, IMT Atlantique / Anas El Ankouri, Orange Labs / Fabienne Saliou, Orange Labs / Jeremy Potet, Orange Labs
4:00 - 4:20

(UTC - 07:00)

Tu1A.4
Open and Disaggregated Networks as Enablers for Opportunities at the Edge

Presenter: David Hutton , TIP

Presentation Details
Invited

Abstract not available.Authors: David Hutton, TIP

Tu1B

Tutorials on Advanced Directly-modulated Lasers

Presider: Hideyuki Nasu

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3:00 - 4:00

(UTC - 07:00)

Tu1B.1
High Speed VCSEL Technology and Applications

Presenter: Nikolay Ledentsov , VI Systems GmbH

Presentation Details Paper
Tutorial

We report on recent advances in vertical cavity surface emitting lasers (VCSELs). Modern VCSELs enable multiple applications in sensing and in data communication, where they operate at speeds of up to 224Gb/s per single chip.Authors: Nikolay Ledentsov, VI Systems GmbH
4:00 - 4:30

(UTC - 07:00)

Tu1B.2
Direct Modulation of Membrane Distributed Reflector Lasers Using Optical Feedback

Presenter: Shinji Matsuo , NTT Device Technology Labs

Presentation Details Paper
Invited

We have developed directly modulated membrane distributed reflector lasers using optical feedback from a DBR or an external waveguide. High-speed modulation with low power consumption is achieved due to photon-photon resonance and detuned loading effects.Authors: Shinji Matsuo, NTT Device Technology Labs / Nikolaos-Panteleimon Diamantopoulos, NTT Device Technology Labs / Suguru Yamaoka, NTT Device Technology Labs / Hidetaka Nishi, NTT Device Technology Labs
4:30 - 5:00

(UTC - 07:00)

Tu1B.3
Challenges and Opportunities of Directly Modulated Lasers in Future Data Center and 5G Networks

Presenter: Tsurugi Sudo , II-VI Incorporated

Presentation Details Paper
Invited

This talk aims to share a product development team’s perspective on the maturity of the foundations of high-speed DMLs today and confidence in productizing DMLs for 100 Gb/s per wavelength and beyond tomorrow.Authors: Tsurugi Sudo, II-VI Incorporated / Yasuhiro Matsui, II-VI Incorporated / Glen Carey, II-VI Incorporated / Ashish Verma, II-VI Incorporated / Ding Wang, II-VI Incorporated / Viral Lowalekar, II-VI Incorporated / Martin Kwakernaak, II-VI Incorporated / Ferdous Khan, II-VI Incorporated / Nicholas Dalida, II-VI Incorporated / Ronak Patel, II-VI Incorporated / Alexander Nickel, II-VI Incorporated / Bruce Young, II-VI Incorporated / Jimmy Zeng, II-VI Incorporated / Yuk Lung Ha, II-VI Incorporated / Charles Roxlo, II-VI Incorporated

Tu1C

Polarization and Beam Splitting Optical Devices

Presider: Antonella Bogoni

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3:00 - 3:30

(UTC - 07:00)

Tu1C.1
High-Performance Polarization-Handling Devices on Silicon

Presenter: Daoxin Dai , Zhejiang University

Presentation Details Paper
Invited

Recent progresses for high-performance polarization-handling components on silicon are reported, including polarization-selective silicon photonic devices as well as photonic devices working with dual polarizations, which are very useful for various optical systems.Authors: Daoxin Dai, Zhejiang University / Zhuoning Zhu, Zhejiang University
3:30 - 3:45

(UTC - 07:00)

Tu1C.2
Mode-Evolution-Based InP/InGaAsP Polarization Rotator With Etching-Stop Layer

Presenter: Ryota Tanomura , The University of Tokyo

Presentation Details Paper

We propose and experimentally demonstrate a monolithic InP/InGaAsP mode-evolution-based polarization rotator. Using the adiabatic mode transition inside a tapered half-ridge waveguide, fabrication-tolerant conversion with an efficiency over 97.7% is obtained over the entire C-band.<gdiv></gdiv>Authors: Ryota Tanomura, The University of Tokyo / Abdulaziz Elfiqi, The University of Tokyo / Dawei Yu, Hisilicon OptoElectronics Co., Ltd. / Warakorn Yanwachirakul, The University of Tokyo / Haifeng Shao, Hisilicon OptoElectronics Co., Ltd. / Yuto Suzuki, The University of Tokyo / Takuo Tanemura, The University of Tokyo / Yoshiaki Nakano, The University of Tokyo
3:45 - 4:00

(UTC - 07:00)

Tu1C.3
Demonstration of an Integrated Photonic Magic T -- a Robust Beam Splitter and Novel Polarization Diversity Building Block

Presenter: MANUJ KUMAR SINGH , BOSTON UNIVERSITY

Presentation Details Paper

We demonstrate an adiabatic magic T in a 45nm CMOS photonics foundry platform, with 3+/-0.25 dB power splitting and <1.2 dB loss over 1530-1600nm, with a 60um long-device. It functions as a 2x2 beam splitter with splitting ratio from both input ports fundamentally robust by symmetry, and supports novel polarization diversity and modulator designs.Authors: MANUJ KUMAR SINGH, BOSTON UNIVERSITY / Josep Fargas Cabanillas, BOSTON UNIVERSITY / Dorde Gluhovic, BOSTON UNIVERSITY / Bohan Zhang, BOSTON UNIVERSITY / Milos Popovic, BOSTON UNIVERSITY
4:00 - 4:15

(UTC - 07:00)

Tu1C.4
High-Performance Silicon Quadplexer for Passive Optical Networks

Presenter: Dajian Liu , Zhejiang University

Presentation Details Paper

We realized the first silicon quadplexer with low excess losses of ~0.5 dB and the desired bandwidths (i.e., 16/38/19/6 nm) for the wavelength-channels of 1270/1310/1490/1577 nm using multimode-waveguide-grating-based filters.Authors: Dajian Liu, Zhejiang University / Long Zhang, Zhejiang University / Hexin Jiang, Zhejiang University / Daoxin Dai, Zhejiang University
4:15 - 4:30

(UTC - 07:00)

Tu1C.6
A Silicon Nitride Reconfigurable Linear Optical Processor

Presenter: Lorenzo De Marinis , Scuola Superiore Sant'Anna

Presentation Details Paper

The characterization of a broadband Si3N4 integrated linear optical processor operating in the C-Band is reported. The impact of losses on the processor accuracy is discussed towards the photonic implementation of state-of-the-art neural networks.Authors: Lorenzo De Marinis, Scuola Superiore Sant'Anna / Giampiero Contestabile, Scuola Superiore Sant'Anna / Piero Castoldi, Scuola Superiore Sant'Anna / Nicola Andriolli, National Research Council of Italy
4:30 - 4:45

(UTC - 07:00)

Tu1C.7
Integrated-Optic Gate-Free Tunable Filter for Demultiplexing Various Channel Symbol Rate OFDM Signals

Presenter: Koichi Takiguchi , Ritsumeikan University

Presentation Details Paper

We demonstrate a tunable OFDM filter that comprises a star coupler-based Fourier transformation circuit and functions without optical gates. Various channel symbol-rate signals (5 x 10 and 20 Gsymbol/s) were successfully demultiplexed with the filter.Authors: Koichi Takiguchi, Ritsumeikan University / Hideaki Masaki, Ritsumeikan University
4:45 - 5:00

(UTC - 07:00)

Tu1C.5
Ultra-Compact and Broadband 3-dB Power Splitter Based on Subwavelength Grating at 2-μm

Presenter: Zelu Wang , Harbin Institute of Technology

Presentation Details Paper

We demonstrate a 3-dB power splitter based on subwavelength grating waveguides. The devices footprint is only 3μm×2 μm. The insertion loss is < 0.3 dB and the bandwidth exceeds 55 nm at 2-μm waveband.Authors: Zelu Wang, Harbin Institute of Technology / Yingjie Liu, Harbin Institute of Technology / Shuai Wang, Harbin Institute of Technology / Yilin Liu, Harbin Institute of Technology / Jiangbing Du, Shanghai Jiao Tong University / Qinghai Song, Harbin Institute of Technology / Ke Xu, Harbin Institute of Technology

Tu1D

High-speed Transmitters

Presider: Argishti Melikyan

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3:00 - 3:15

(UTC - 07:00)

Tu1D.1
224-Gb/s PAM4 Uncooled Operation of Lumped-Electrode EA-DFB Lasers With 2-km Transmission for 800GbE Application

Presenter: Syunya Yamauchi , Lumentum Japan, Inc.

Presentation Details Paper

Newly developed lumped-electrode (LE) EA-DFB lasers demonstrated 224-Gb/s PAM4 uncooled operation with 2-km transmission. Its average output power and TDECQ from 20 to 80°C are respectively more than 6 dBm and less than 2.8 dB.Authors: Syunya Yamauchi, Lumentum Japan, Inc. / Koichiro Adachi, Lumentum Japan, Inc. / Hideaki Asakura, Lumentum Japan, Inc. / Hayato Takita, Lumentum Japan, Inc. / Yoshihiro Nakai, Lumentum Japan, Inc. / Yoriyoshi Yamaguchi, Lumentum Japan, Inc. / Masatoshi Mitaki, Lumentum Japan, Inc. / Ryosuke Nakajima, Lumentum Japan, Inc. / Shigehisa Tanaka, Lumentum Japan, Inc. / Kazuhiko Naoe, Lumentum Japan, Inc.
3:15 - 3:30

(UTC - 07:00)

Tu1D.2
High-Power low-Modulating-Voltage 1.5 μm-Band CWDM Uncooled EMLs for 800 Gb/s (53.125 Gbaud-PAM4) Transceivers

Presenter: Shinya Okuda , MITSUBISHI ELECTRIC Corporation

Presentation Details Paper

Uncooled 53 Gbaud-PAM4 operation of 1.5 μm-band CWDM EMLs were demonstrated. A hybrid waveguide structure was designed to enhance output power, bandwidth, and extinction ratio with a low modulating voltage.Authors: Shinya Okuda, MITSUBISHI ELECTRIC Corporation / Takeshi Yamatoya, MITSUBISHI ELECTRIC Corporation / Tsutomu Yamaguchi, MITSUBISHI ELECTRIC Corporation / Yusuke Azuma, MITSUBISHI ELECTRIC Corporation / Yoshikazu Tanaka, MITSUBISHI ELECTRIC Corporation
3:30 - 3:45

(UTC - 07:00)

Tu1D.3
60Gb/s Waveguide-Coupled O-Band GeSi Quantum-Confined Stark Effect Electro-Absorption Modulator

Presenter: Srinivasan Ashwyn Srinivasan , Interuniversity Microelectronics Center

Presentation Details Paper

We report O-band GeSi quantum-confined Stark effect waveguide-coupled electro-absorption modulator with 50GHz bandwidth. Static extinction ratio of 5.2dB, insertion loss of 7.6dB and 60Gb/s NRZ-OOK operation are shown for a 2V swing.Authors: Srinivasan Ashwyn Srinivasan, Interuniversity Microelectronics Center / Clement Porret, Interuniversity Microelectronics Center / Sadhishkumar Balakrishnan, Interuniversity Microelectronics Center / Yoojin Ban, Interuniversity Microelectronics Center / Roger Loo, Interuniversity Microelectronics Center / Peter Verheyen, Interuniversity Microelectronics Center / Joris Van Campenhout, Interuniversity Microelectronics Center / Marianna Pantouvaki, Interuniversity Microelectronics Center
3:45 - 4:00

(UTC - 07:00)

Tu1D.4
106-Gb/s PAM4 Operation of Directly Modulated DFB Lasers From 25 to 70°C for Transmission Over 2-km SMF in the CWDM Range

Presenter: Takayuki Nakajima , Lumentum Japan, Inc.

Presentation Details Paper

Four directly modulated DFB lasers with 1.3-μm CWDM range demonstrated 106-Gb/s PAM4 operation for transmission over 2-km SMF. Dispersion penalties of the lasers were less than 0.8 dB after 2-km transmission up to 70°C.Authors: Takayuki Nakajima, Lumentum Japan, Inc. / Masaru Onga, Lumentum Japan, Inc. / Yuji Sekino, Lumentum Japan, Inc. / Akira Nakanishi, Lumentum Japan, Inc. / Noriko Sasada, Lumentum Japan, Inc. / Shigenori Hayakawa, Lumentum Japan, Inc. / Shigetaka Hamada, Lumentum Japan, Inc. / Kazuhiko Naoe, Lumentum Japan, Inc.
4:00 - 4:15

(UTC - 07:00)

Tu1D.5
Ultra-Wide Bandwidth Thin-Film LiNbO₃ Modulator With Record-Low Half-Wave-Voltage Length Product

Presenter: Xuecheng Liu , Tsinghua University

Presentation Details Paper

Novel electro-optic modulators are fabricated based on LiNbO3-silica hybrid waveguide and capacitively-loaded electrodes. Record-low half-wave-voltage length product of 1.7 V*cm and modulation bandwidth > 67 GHz are demonstrated.Authors: Xuecheng Liu, Tsinghua University / Bing Xiong, Tsinghua University / Changzheng Sun, Tsinghua University / Zhibiao Hao, Tsinghua University / Lai Wang, Tsinghua University / Jian Wang, Tsinghua University / Yanjun Han, Tsinghua University / Hongtao Li, Tsinghua University / Jiadong Yu, Tsinghua University / Yi Luo, Tsinghua University
4:15 - 4:30

(UTC - 07:00)

Tu1D.6
DAC-Less PAM-4 Slow-Light Silicon Photonic Modulator Assisted by Coupled Bragg Grating Resonators

Presenter: Omid Jafari , Universite Laval

Presentation Details Paper

We report a slow-light all-silicon modulator with two segmented electrodes that enables high-speed-PAM operations and simultaneously meets all requirements of high bandwidth (>40GHz), power-efficient operation (73fJ/bit), compact footprint (LSL-MZM=570μm), and wide operating wavelength range (Δλ=2nm).Authors: Omid Jafari, Universite Laval / Sasan Zhalehpour, Huawei Technologies Canada / Wei Shi, Universite Laval / Sophie LaRochelle, Universite Laval
4:30 - 4:45

(UTC - 07:00)

Tu1D.7
25-Gbit/s 100-km Transmission Using 1358-nm-Wavelength SOA Assisted Extended Reach EADFB Laser (AXEL) for 25 Gbit/s-Class PON

Presenter: Takahiko Shindo , NTT Device innovation center

Presentation Details Paper

25-Gbit/s non-return-to-zero (NRZ) transmissions were successfully extended to 100 km by using a 1358-nm-wavelength SOA integrated EADFB laser (AXEL) with an optical modulation amplitude (OMA) over 10.5 dBm.Authors: Takahiko Shindo, NTT Device innovation center / Shigeru Kanazawa, NTT Device innovation center / Yasuhiko Nakanishi, NTT Device innovation center / Mingchen Chen, NTT Device innovation center / Masahiro Nada, NTT Device innovation center / Toshihide Yoshimatsu, NTT Device innovation center / Atsushi Kanda, NTT Device innovation center / Hirotaka Nakamura, NTT Device innovation center / Kimikazu Sano, NTT Device innovation center

Tu1E

Wide-band Amplifiers

Presider: Chester C.T. Shu

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3:00 - 3:15

(UTC - 07:00)

Tu1E.1
High Gain Bi-Doped Fiber Amplifier Operating in the E-Band With a 3-dB Bandwidth of 40nm

Presenter: Yu Wang , Optoelectronics Research Center

Presentation Details Paper

We report a double-pass bismuth-doped fiber amplifier operating in the E-band providing 38dB gain with 6dB NF for -23dBm input signal at 1430nm. The amplifier 3-dB bandwidth and temperature-dependent-gain coefficient are 40nm and -0.006dB/°C, respectively.Authors: Yu Wang, Optoelectronics Research Center / Naresh Thipparapu, Optoelectronics Research Center / David Richardson, Optoelectronics Research Center / Jayanta Sahu, Optoelectronics Research Center
3:15 - 3:30

(UTC - 07:00)

Tu1E.2
Thermal Quenching Induced Luminescence Enhancement of Bismuth/Erbium Co-Doped Fiber (BEDF) Under 830 Pumping

Presenter: QU JIAQI , The Hong Kong Polytechnic University

Presentation Details Paper

We investigated the thermal-related spectral properties for BEDF under 830 nm pumping and observed a notable (~1.6 times) luminescence enhancement in the range of 1.1-1.3 μm by thermal quenching at 500 °C.Authors: Zhao Qiancheng, The Hong Kong Polytechnic University / Qun Hao, Beijing Institute of Technology / QU JIAQI, The Hong Kong Polytechnic University / Zongru Yang, The Hong Kong Polytechnic University / Yifan Liu, The Hong Kong Polytechnic University / Changyuan Yu, The Hong Kong Polytechnic University / Gang-ding Peng, The University of New South Wales
3:30 - 3:45

(UTC - 07:00)

Tu1E.3
4-Channel E-Band Data Transmission Over 160 km of SMF-28 Using a Bismuth-Doped Fibre Amplifier

Presenter: Aleksandr Donodin , Aston University

Presentation Details Paper

We experimentally demonstrate transmission of four 10 Gbit/s NRZ channels in the E-band over 160 km of SMF-28 using a bismuth-doped fibre amplifier with 32 dB maximum gain and 5 dB minimum NF.Authors: Aleksandr Donodin, Aston University / Vladislav Dvoyrin, Aston University / Egor Manuylovich, Aston University / Ian Phillips, Aston University / Wladek Forysiak, Aston University / Mikhail Melkumov, Prokhorov General Physics Institute of the Russian Academy of Sciences / Valery Mashinsky, Prokhorov General Physics Institute of the Russian Academy of Sciences / Sergei K Turitsyn, Aston University
3:45 - 4:00

(UTC - 07:00)

Tu1E.4
O+E Band BDFA With Flattop 116 nm Gain Bandwidth Pumped With 250 mW at 1256 nm

Presenter: Yan Ososkov , Prokhorov General Physics Institute of the Russian Academy of Sciences, Dianov Fiber Optics Research Center

Presentation Details Paper

We present highly efficient bismuth-doped fiber amplifier covering almost all O- and E-bands. Using 250 mW single wavelength pumping at 1256 nm and low OH bismuth-doped fiber, we managed to achieve 26dB peak gain with -3dB bandwidth of 116 nm.Authors: Aleksandr Khegai, Prokhorov General Physics Institute of the Russian Academy of Sciences, Dianov Fiber Optics Research Center / Yan Ososkov, Prokhorov General Physics Institute of the Russian Academy of Sciences, Dianov Fiber Optics Research Center / Sergei Firstov, Prokhorov General Physics Institute of the Russian Academy of Sciences, Dianov Fiber Optics Research Center / Konstantin Riumkin, Prokhorov General Physics Institute of the Russian Academy of Sciences, Dianov Fiber Optics Research Center / Sergey Alyshev, Prokhorov General Physics Institute of the Russian Academy of Sciences, Dianov Fiber Optics Research Center / Alexander Kharakhordin, Prokhorov General Physics Institute of the Russian Academy of Sciences, Dianov Fiber Optics Research Center / Alexey Lobanov, Institute of Chemistry of High-Purity Substances of the Russian Academy of Sciences / Alexey Guryanov, Institute of Chemistry of High-Purity Substances of the Russian Academy of Sciences / Mikhail Melkumov, Prokhorov General Physics Institute of the Russian Academy of Sciences, Dianov Fiber Optics Research Center
4:00 - 4:15

(UTC - 07:00)

Tu1E.5
Optimization of a Hybrid EDFA-Raman C+LBand Amplifier Through Neural-Network Models

Presenter: Francesco Da Ros , DTU Fotonik

Presentation Details Paper

Experimentally-trained neural network models are used to optimize the 12 Raman pumps of a C+L band hybrid EDFA-Raman amplifier, targeting gains with improved flatness. Gain ripples are decreased from 6.7 to 1.9 dB.Authors: Francesco Da Ros, DTU Fotonik / Uiara de Moura, DTU Fotonik / Ruben Luis, National Institute of Information and Communications Technology / Georg Rademacher, National Institute of Information and Communications Technology / Benjamin Puttnam, National Institute of Information and Communications Technology / Margareth Rosa Brusin, Politecnico di Torino / Andrea Carena, Politecnico di Torino / Yoshinari Awaji, National Institute of Information and Communications Technology / Hideaki Furukawa, National Institute of Information and Communications Technology / Darko Zibar, DTU Fotonik
4:15 - 4:30

(UTC - 07:00)

Tu1E.6
Master-Slave Synchronization of Random Microcavity Lasers

Presenter: Hong Yang Zhu , Univ of Electronic Science & Tech China

Presentation Details Paper

We experimentally demonstrate the interaction and synchronization of random microcavity lasers. In this way, a spectral coding method is proposed, providing a potential technique to generate and share information between disordered nodes.Authors: Hong Yang Zhu, Univ of Electronic Science & Tech China / Jin Chuan Zhang, Univ of Electronic Science & Tech China / Wei Li Zhang, Univ of Electronic Science & Tech China
4:30 - 5:00

(UTC - 07:00)

Tu1E.7
Giant Brillouin Amplification in Gas Using Hollow-Core Fiber

Presenter: Luc Thevenaz , Ecole Polytechnique Federale de Lausanne

Presentation Details Paper
Invited

Optical amplification in hollow core fibers has been achieved using stimulated Brillouin scattering directly in the gaseous medium. More than 50 dB optical gain is observed over 50 m of fiber using 200 mW of pump power.Authors: Luc Thevenaz, Ecole Polytechnique Federale de Lausanne / Fan Yang, Ecole Polytechnique Federale de Lausanne / Flavien Gyger, Ecole Polytechnique Federale de Lausanne

Tu1F

Panel: THz Communication for Beyond 5G Networks

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Tu1G

Machine Learning in Optical Networks

Presider: Priyanth Mehta

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3:00 - 3:30

(UTC - 07:00)

Tu1G.1
Optimization of Power Efficient SDM Submarine Cables Using Adaptive Transponders and Machine Learning

Presenter: Jeremie Renaudier , Nokia Bell Labs

Presentation Details Paper
Invited

Abstract not available.Authors: Jeremie Renaudier, Nokia Bell Labs / Maria Ionescu, Nokia Bell Labs / Amirhossein Ghazisaeidi, Nokia Bell Labs / Arnaud Leroy, Alcatel Submarine Network / Olivier Courtois, Alcatel Submarine Network
3:30 - 3:45

(UTC - 07:00)

Tu1G.2
Estimating Quality of Transmission in a Live Production Network Using Machine Learning

Presenter: Jasper Müller , Adva Optical Networking SE

Presentation Details Paper

We demonstrate QoT estimation in a live network utilizing neural networks trained on synthetic data spanning a large parameter space. The ML-model predicts the measured lightpath performance with <0.5dB SNR error over a wide configuration range.Authors: Jasper Müller, Adva Optical Networking SE / Tobias Fehenberger, Adva Optical Networking SE / Sai Patri, Adva Optical Networking SE / Kaida Kaeval, Adva Optical Networking SE / Helmut Griesser, Adva Optical Networking SE / Marko Tikas, Tele2 Estonia / Jörg-Peter Elbers, Adva Optical Networking SE
3:45 - 4:00

(UTC - 07:00)

Tu1G.3
Manhole Locating Technique Using Distributed Vibration Sensing and Machine Learning

Presenter: Masaki Wada , NTT EAST

Presentation Details Paper

A field trial of manhole locating technique using optical-sensing was conducted to improve the efficiency of facility inspections. Machine-learning was applied for automatic location estimation and a high precision of over 90 % was achieved.Authors: Masaki Wada, NTT EAST / Yuu Maeda, NTT EAST / Hiroki Shimabara, NTT EAST / Takaaki Aihara, NTT EAST
4:00 - 4:15

(UTC - 07:00)

Tu1G.4
In-Band OSNR Estimation From Transponder Telemetry Using Ensemble Learning

Presenter: Yingkan Chen , Infinera Networks (Shanghai) Co., Ltd.

Presentation Details Paper

Ensemble learning using transponder telemetry to minimize the maximum absolute error (MAE) of the OSNR monitoring is studied. Trained model reduces the MAE to 2.08 dB which is 10 dB smaller than commercial DSP estimates.Authors: Yingkan Chen, Infinera Networks (Shanghai) Co., Ltd. / Bernhard Spinnler, Infinera Germany

Tu1H

Optics for Emerging Computing Architectures

Presider: Michela Svaluto Moreolo

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3:00 - 3:30

(UTC - 07:00)

Tu1H.1
Towards Ultra-Efficient Nanophotonic AI Acceleration : From a Computer Architecture Perspective

Presenter: Koji Inoue , Kyushu University

Presentation Details Paper
Invited

Abstract not available.Authors: Koji Inoue, Kyushu University / Satoshi Kawakami, Kyushu University
3:30 - 3:45

(UTC - 07:00)

Tu1H.2
Spatial Photonic Reservoir Computing Based on Non-Linear Phase-to-Amplitude Conversion in Micro-Ring Resonators

Presenter: Charis Mesaritakis , University of the Aegean

Presentation Details Paper

We present a photonic reservoir computing, relying on a non-linear phase-to-amplitude mapping process, able to classify in real-time multi-Gbaud time traces subject to transmission effects. This approach delivers an all-optical, low-power neuromorphic dispersion compensator.Authors: Charis Mesaritakis, University of the Aegean / Kostas Sozos, University of West Attica / Dimitris Dermanis, University of the Aegean / Adonis Bogris, University of West Attica
3:45 - 4:00

(UTC - 07:00)

Tu1H.4
A Dynamic Time-Evolution Control Method to Improve the Performance of Optoelectronic Coherent Ising Machine

Presenter: Zhenhua Li , Sun Yat-Sen University

Presentation Details Paper

A simple dynamic time-evolution control method is proposed and experimentally demonstrated in an opto-electronic-oscillator based coherent Ising machine. The experimental results show significant performance improvement can be realized using this method at different parameter settings.Authors: Zhenhua Li, Sun Yat-Sen University / Jie Liu, Sun Yat-Sen University / Siyuan Yu, Sun Yat-Sen University

Tu1I

Security and Quantum Networking

Presider: Christine Tremblay

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3:00 - 3:30

(UTC - 07:00)

Tu1I.1
Autonomous Security Management in Optical Networks

Presenter: Marija Furdek , Chalmers Tekniska Hogskola

Presentation Details Paper
Invited

The paper describes the Optical Security Manager module and focuses on the role of Machine Learning (ML) techniques. Issues related to accuracy, run-time complexity and interpretability of ML outputs are described and coping strategies outlined.Authors: Carlos Natalino, Chalmers Tekniska Hogskola / Andrea Di Giglio, Telecom Italia / Marco Schiano, Telecom Italia / Marija Furdek, Chalmers Tekniska Hogskola
3:30 - 3:45

(UTC - 07:00)

Tu1I.2
Experimental Demonstration of Programmable 100 Gb/s SDN-Enabled Encryptors/Decryptors for QKD Networks

Presenter: Ekin Arabul , University of Bristol

Presentation Details Paper

We successfully demonstrated on-demand and programmable encryption/decryption using SDN-enabled FPGA-based technology over a QKD network. Data rate over 90 Gb/s with maximum data encryption of 11.25 GB/s for different encryption schemes were achievedAuthors: Ekin Arabul, University of Bristol / Rodrigo Tessinari, University of Bristol / obada alia, University of Bristol / Emilio Hugues-Salas, University of Bristol / George Kanellos, University of Bristol / Reza Nejabati, University of Bristol / Dimitra Simeonidou, University of Bristol
3:45 - 4:00

(UTC - 07:00)

Tu1I.3
Gb/s Secure Key Distribution Based on Synchronization of Polarization States

Presenter: Liuming Zhang , Shanghai Jiao Tong University

Presentation Details Paper

We propose and demonstrate a high-speed physical-layer key distribution in fiber networks using synchronization of polarization states. An error-free and true random key generation rate of 2 Gb/s is achieved over 20 km single-mode fiber.Authors: Liuming Zhang, Shanghai Jiao Tong University / Weisheng Hu, Shanghai Jiao Tong University / Xuelin Yang, Shanghai Jiao Tong University
4:00 - 4:15

(UTC - 07:00)

Tu1I.4
AI-Enabled Large-Scale Entanglement Distribution Quantum Networks

Presenter: Rui Wang , University of Bristol

Presentation Details Paper

We propose an entanglement distribution switching architecture to support large-scale dynamic quantum networking. Deep neural networks are further developed for predicting the performance of a dynamic entanglement distribution network utilizing the proposed architecture.Authors: Rui Wang, University of Bristol / Siddarth Koduru Joshi, University of Bristol / George Kanellos, University of Bristol / Djeylan Aktas, University of Bristol / John Rarity, University of Bristol / Reza Nejabati, University of Bristol / Dimitra Simeonidou, University of Bristol
4:15 - 4:30

(UTC - 07:00)

Tu1I.5
End-to-End Network Slice Stitching Using Blockchain-Based Peer-to-Peer Network Slice Managers and Transport SDN Controllers

Presenter: Pol Alemany , CTTC

Presentation Details Paper

This paper presents and experimentally validates a Blockchain-based architecture to manage End-to-End Network Slice Deployment by stitching Network Slice Subnets in edge/cloud computing domains connected through packet/optical transport networks domains managed by different operators.Authors: Pol Alemany, CTTC / Ricard Vilalta, CTTC / Raul Muñoz, CTTC / Ramon Casellas, CTTC / Ricardo Martínez, CTTC

Tu1J

Future Directions in Access and Local Area Networks

Presider: Liang Du

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3:00 - 3:30

(UTC - 07:00)

Tu1J.1
Lessons Learn From a Tactile Internet Testbed: an Access Network Perspective

Presenter: Hwan Seok Chung , Electronics and Telecom Research Inst

Presentation Details Paper
Invited

We review TDM-PON based optical access for 5G and tactile internet applications, and introduce recent feasibility studies based on high-capacity and low latency TDM-PON. Lessons learned from the tactile internet testbed are also discussed.Authors: Hwan Seok Chung, Electronics and Telecom Research Inst / Han Hyub Lee, Electronics and Telecom Research Inst / KwangOk Kim, Electronics and Telecom Research Inst / Kyung Hwan Doo, Electronics and Telecom Research Inst
3:30 - 3:45

(UTC - 07:00)

Tu1J.2
Spatial Diversity Performance of DMT, PAM4 Gigabits per Second Transmission Using POF as Luminaires

Presenter: Carina Ribeiro Barbio Corrêa , Eindhoven University of Technology

Presentation Details Paper

A spatial diversity scheme using 1mm core size plastic optical fibre as luminaires with 1.2m free space is experimentally evaluated. Discrete multitone and pulse amplitude modulation on a red wavelength demonstrate throughputs of 3.3Gbps.Authors: Carina Ribeiro Barbio Corrêa, Eindhoven University of Technology / Eduward Tangdiongga, Eindhoven University of Technology / A.M.J. Koonen, Eindhoven University of Technology
3:45 - 4:00

(UTC - 07:00)

Tu1J.3
Research on Precoding Enabled Geometrically Shaped 64-QAM Signal in Short-Reach DMT Transmission Systems

Presenter: Jie Ma , Hunan University

Presentation Details Paper

In short-reach DMT transmission systems, we proposed geometrically-shaped (GS) 64-QAM signal, which can achieve significant shaping gain while ensuring lower demodulation complexity. The results show that precoding enabled GS-64QAM DMT outperforms uniform 64-QAM DMT.Authors: Jie Ma, Hunan University / J He, Hunan University / Zhihua Zhou, Hunan University / Jing He, Hunan University
4:00 - 4:15

(UTC - 07:00)

Tu1J.4
Experimental Demonstration of Adaptive Bit and Power Loading Algorithm for OFDM-NOMA PON

Presenter: Geyang Wang , South China University of Technology

Presentation Details Paper

We propose the first adaptive bit-and-power loading scheme for OFDM-NOMA-PON and demonstrate in a 54-Gbit/s 20-km PON that this scheme outperforms conventional OFDM-NOMA and DFT-S-OFDM-NOMA when ONUs have different transmission distances or different power lossAuthors: Geyang Wang, South China University of Technology / Zhaoquan Fan, South China University of Technology / Jian Zhao, South China University of Technology

Tu1K

Photonic Integrated Subsystems

Presider: Hao Hu

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3:00 - 4:00

(UTC - 07:00)

Tu1K.1
Programmable Silicon Photonic Circuits

Presenter: Wim Bogaerts , Ghent University - IMEC

Presentation Details
Tutorial

We present the new field of programmable photonic circuits. We introduce the evolution from specialized photonic circuits to general-purpose photonic processors, and describe the layers in the technology stack and their challenges.Authors: Wim Bogaerts, Ghent University - IMEC
4:00 - 4:15

(UTC - 07:00)

Tu1K.2
Lossless Silicon Photonic ROADM Based on a Si₃N₄ Platform and a Monolithically Integrated Erbium Doped Amplifier

Presenter: Christos Vagionas , Aristotle University of Thessaloniki

Presentation Details Paper

The first demonstration of a lossless four-port silicon photonic ROADM-node based on a monolithic-integrated spiral Al2O3:Er3+ Erbium Doped Waveguide Amplifier and MZI-interleaver layout on a Si3N4 platform is presented, routing a 4×50Gb/s WDM data-traffic capacityAuthors: Christos Vagionas, Aristotle University of Thessaloniki / Apostolos Tsakyridis, Aristotle University of Thessaloniki / Themistoklis Chrysostomidis, Aristotle University of Thessaloniki / Ioannis Roumpos, Aristotle University of Thessaloniki / Konstantinos Fotiadis, Aristotle University of Thessaloniki / Athanasios Manolis, Aristotle University of Thessaloniki / Jinfeng Mu, MESA+ Institute for Nanotechnology, University of Twente / Meindert Dijkstra, MESA+ Institute for Nanotechnology, University of Twente / Sonia Garcia-Blanco, MESA+ Institute for Nanotechnology, University of Twente / Ruud Oldenbeuving, LIONIX International B.V. / Paul Van Dijk, LIONIX International B.V. / Chris Roeloffzen, LIONIX International B.V. / Konstantinos Vyrsokinos, Aristotle University of Thessaloniki / Nikos Pleros, Aristotle University of Thessaloniki / Theonitsa Alexoudi, Aristotle University of Thessaloniki
4:15 - 4:30

(UTC - 07:00)

Tu1K.3
20 Gb/s WDM Optical RAM Row Architecture Based on Four Monolithic Integrated InP Memory Cells

Presenter: Theonitsa Alexoudi , Center for Interdisciplinary Research and Innovation, Aristoteleio Panepistimio Thessalonikis

Presentation Details Paper

A complete 4-bit WDM-enabled all-optical RAM Row architecture with 20 Gb/s memory-bus throughput is experimentally presented for the first time, using four 5Gb/s monolithic InP Flip-Flops and a multi-wavelength Random Access and Column Selector peripheral circuit.Authors: Theonitsa Alexoudi, Center for Interdisciplinary Research and Innovation, Aristoteleio Panepistimio Thessalonikis / Konstantinos Fotiadis, Center for Interdisciplinary Research and Innovation, Aristoteleio Panepistimio Thessalonikis / George Mourgias-Alexandris, Center for Interdisciplinary Research and Innovation, Aristoteleio Panepistimio Thessalonikis / Nikos Pleros, Center for Interdisciplinary Research and Innovation, Aristoteleio Panepistimio Thessalonikis / Christos Vagionas, Center for Interdisciplinary Research and Innovation, Aristoteleio Panepistimio Thessalonikis
4:30 - 5:00

(UTC - 07:00)

Tu1K.4
Wideband Laser Linewidth Reduction Using a Hybrid Integrated Phase Noise Filter

Presenter: Firooz Aflatouni , University of Pennsylvania

Presentation Details Paper
Invited

The first nanophotonic phase noise filter is demonstrated that reduces laser linewidth from 2.55 MHz to 4 kHz and from 200 kHz to 320 Hz. The electronic and photonic chips occupy 3 mm2 of area.Authors: Firooz Aflatouni, University of Pennsylvania / Mohamad Hossein Idjadi, University of Pennsylvania

Tu1L

Fiber-optical Sensing Systems

Presider: Luca Palmieri

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3:00 - 4:00

(UTC - 07:00)

Tu1L.1
Distributed Optical Fiber Sensor for Oil and Gas Industry and Agricultural Applications

Presenter: Boon Ooi , King Abdullah Univ of Sci & Technology

Presentation Details
Tutorial

In this tutorial, we will give a general overview on recent advances of DAS and DTS technologies, and focus our discussion on their present and future applications to oil-gas and agricultural industrials.Authors: Boon Ooi, King Abdullah Univ of Sci & Technology
4:00 - 4:30

(UTC - 07:00)

Tu1L.2
Distributed Acoustic Sensing for Seismic Monitoring

Presenter: Miguel Gonzalez-Herraez , Universidad de Alcala

Presentation Details Paper
Invited

Optical fiber networks can be transformed into powerful seismic sensing arrays through Distributed Acoustic Sensing (DAS). We review here the principles of DAS and the opportunities it offers in seismic monitoring, particularly in the sea-bottom.Authors: Miguel Gonzalez-Herraez, Universidad de Alcala / Maria R. Fernandez-Ruiz, Universidad de Alcala / Regina Magalhaes, Universidad de Alcala / Luis Costa, Universidad de Alcala / Hugo Martins, Consejo Superior de Investigaciones Científicas (CSIC) / Carlos Becerril, Universidad de Alcala / Sonia Martin-Lopez, Universidad de Alcala / Ethan Williams, California Institute of Technology (Caltech) / Zhongwen Zhan, California Institute of Technology (Caltech) / Roel Vantilho, Marlinks

5:30 - 6:30 (Pacific Time (US & Canada) DST, UTC - 07:00)

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SF1

Industry Program: OpenROADM -- Now a Reality

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5:30 - 7:30 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Tu2A

Symposia: On the Edge: MEC- based Network Architectures in Support of Enterprise Cloud (Part 2)

Moderator: Reza Nejabati

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5:30 - 5:50

(UTC - 07:00)

Tu2A.1
Using the Capacity and Low Latency of Mobile Edge Clouds for Community Applications

Presenter: Daniel Kilper , Trinity College Dublin

Presentation Details Paper
Invited

A community edge cloud is developed to use high capacity, low latency mobile edge clouds to realize community-wide, shared virtual desktop computing. Initial latency experiments show 10 ms latency tolerance for video streaming applications.Authors: Daniel Kilper, Trinity College Dublin / Hongying Dong, University of Virginia / Aaron Knife, University of Virginia / Jiakai Yu, University of Arizona / Qi Liu, University of Virginia / Kevin Kim, Silicon Harlem / Bruce Lincoln, Silicon Harlem / Clayton Banks, Silicon Harlem / Sheila Foster, Georgetown University / Olivier Sylvain, Fordham University / Rider Foley, University of Virginia / Ronald Williams, University of Virginia
5:50 - 6:10

(UTC - 07:00)

Tu2A.3
Cloud-Native Abstractions for Network Programmability

Presenter: Landon Cox , Microsoft

Presentation Details
Invited

Abstract not available.Authors: Landon Cox, Microsoft
6:10 - 6:30

(UTC - 07:00)

Tu2A.4
Cloud Native Development for Extending Hybrid Cloud Applications to the Edge

Presenter: Mo Haghighi , IBM

Presentation Details
Invited

This talk will showcase the power of cloud native development to “build once and deploy anywhere”. Developers can take advantage of Cloud Native development to decouple their applications from the infrastructure by adopting microservices architecture and containerisation.Authors: Mo Haghighi, IBM
6:30 - 6:30

(UTC - 07:00)

(Withdrawn) AI Beyond ML/DL From Edge to Cloud

Presenter: Hugo Latapie , Cisco

Presentation Details
Invited

Abstract not available.Authors: Hugo Latapie, Cisco

7:00 - 8:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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SF2

Industry Program: DARPA Project Update

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SF3

Industry Program: Standards Update on 5G Transport, Higher Speed PON, Latest OTN Technologies and Interoperable Optical Coherent Interfaces

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Exhibit Hall Event

SF4

Industry Program: The 5th Generation Fixed Networks (F5G): New Use Cases and Technologies

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Exhibit Hall Event

SpE5

Tech Group: Nonlinear Signal Processing Coming of Age: From Niche Lab Demonstrations to Network Components

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Special Event

8:00 - 11:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Tu3A

Plenary Session and Awards Ceremony

Presider: Chongjin Xie

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Tu3A.1
Hammers and Nails: How Technologies and Applications Drive the Evolution of Networking in Alibaba

Presenter: Yiqun Cai , Alibaba Group

Presentation Details
Plenary

Abstract not available.Authors: Yiqun Cai, Alibaba Group
Tu3A.2
Symbiotic Perspective of Photonics and Artificial Intelligence

Presenter: Young-Kai Chen , DARPA

Presentation Details
Plenary

Abstract not available.Authors: Young-Kai Chen, DARPA
Tu3A.3
Industrial Revolution 4.0 — Gone Country

Presenter: Nancy Shemwell , Trilogy Networks

Presentation Details
Plenary

Abstract not available.Authors: Nancy Shemwell, Trilogy Networks

10:00 - 10:30 (Pacific Time (US & Canada) DST, UTC - 07:00)

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TSC9

Technology Showcase: Scalable Implementation of Next Generation Security Technologies for Enterprise and Access Networks

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10:00 - 11:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Dedicated Exhibit Time - Watch the Analyst Briefing - a daily overview of product announcements and exhibitor news

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10:30 - 11:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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TSC10

Technology Showcase: XR Optics: Applications and Network Benefits

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10:30 - 12:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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MW1

Market Watch: State of the Industry

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SpE2

OFC Career Zone Part Two: Career (Re) Start: Elevator Pitch, Resume Tips and Interview Best Practices

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11:00 - 11:30 (Pacific Time (US & Canada) DST, UTC - 07:00)

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SpE11

OSA Booth, Tech Talk: 50G-PON: The Latest ITU PON System

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11:00 - 12:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Demo Zone Demonstrations in Action

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SF5

Industry Program: Electrical Data Rates Keep Pushing Forward; An OIF Update

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11:00 - 13:05 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Tu4A

Symposia: Emerging Photonic Technologies and Architectures for Femtojoule per Bit Optical Networks (Part 1)

Moderator: Daniel Blumenthal

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11:05 - 11:35

(UTC - 07:00)

Tu4A.1
Towards Power-Efficient Data-Center Networks

Presenter: Kai Shi , Microsoft Research

Presentation Details Paper
Invited

In this talk, we will present our journey in improving the power efficiency of data-center networks, through a combination of nanosecond optical switching and novel transceiver architectures.Authors: Kai Shi, Microsoft Research
11:35 - 12:05

(UTC - 07:00)

Tu4A.2
Intra-Chip Communications and Power Requirements Tutorial: What it Takes for fJ/bit on a Photonic/Electronic Chip

Presenter: Erman Timurdogan , Analog Photonics

Presentation Details
Invited

Abstract not available.Authors: Erman Timurdogan, Analog Photonics
12:05 - 12:35

(UTC - 07:00)

Tu4A.3
Plasmonic Data Center Interconnects (DCIs)

Presenter: Juerg Leuthold , ETH Zurich

Presentation Details Paper
Invited

Data centers require optical interconnect solutions that are highly scalable with respect to the channel count, the bit rates and the power consumption. Plasmonics offers smallest footprints, operates up to highest speed, requires little driver circuitry and thus meets many of the DCI requirements.Authors: Juerg Leuthold, ETH Zurich / Benedikt Baeuerle, Polariton Technologies Inc. / Wolfgang Heni, Polariton Technologies Inc. / Claudia Hoessbacher, Polariton Technologies Inc. / Loïc Chérix, ETH Zurich / David Moor, ETH Zurich / Marco Eppenberger, ETH Zurich / Yuriy Fedoryshyn, ETH Zurich / Ueli Koch, ETH Zurich / Jasmin Smajic, ETH Zurich
12:35 - 13:05

(UTC - 07:00)

Tu4A.4
Will it be Coherent or not Coherent

Presenter: Peter Winzer , Nubis Communications

Presentation Details
Invited

Abstract not available.Authors: Peter Winzer, Nubis Communications

11:45 - 12:15 (Pacific Time (US & Canada) DST, UTC - 07:00)

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DCSK

Data Center Summit Keynote: Gaya Nagarajan

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12:00 - 12:30 (Pacific Time (US & Canada) DST, UTC - 07:00)

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SpE12

OSA Booth, Tech Talk: Lessons Learned in Data Transmission and Processing in Optical Communication Systems

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12:00 - 13:30 (Pacific Time (US & Canada) DST, UTC - 07:00)

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SpE6

Educational Worldwide Lab Tour: Part 1

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12:15 - 13:45 (Pacific Time (US & Canada) DST, UTC - 07:00)

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DCS1

Data Center Summit: What is Next for Inter Data Center Interconnects (DCIs)?

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12:30 - 13:30 (Pacific Time (US & Canada) DST, UTC - 07:00)

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SpE19

OFC Media/Analyst Panel: Data Center Optics are Heading Toward Co-packaged Optics: Why, How and When?

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14:00 - 14:15 (Pacific Time (US & Canada) DST, UTC - 07:00)

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SF6

Industry Program: Tribute to Mitchell Fields

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14:00 - 16:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Tu5B

Process Tolerant Devices and Design Methods

Presider: Kenya Suzuki

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14:00 - 14:30

(UTC - 07:00)

Tu5B.1
Process Variation-Aware Photonic Design

Presenter: Duane Boning , Massachusetts Institute of Technology

Presentation Details Paper
Invited

We present methods for variation-aware compact models, adjoint-based particle defect analysis, and variation extraction for photonic components. These methods can expedite ensemble simulations and enable design-for-manufacturability to increase yield in photonic integrated circuit design.Authors: Duane Boning, Massachusetts Institute of Technology / Sally El-Henawy, Massachusetts Institute of Technology / Zhengxing Zhang, Massachusetts Institute of Technology
14:30 - 14:45

(UTC - 07:00)

Tu5B.2
Fabrication-Tolerant Nitride Lattice Filter for CWDM

Presenter: Jonathan Yiho Lee , Cisco Systems Inc

Presentation Details Paper

We experimentally demonstrate an all-nitride passive 2-channel cascaded lattice filter with <1.7nm (6σ) wavelength variation across four CMOS wafers by implementing fabrication insensitive MZI design.Authors: Jonathan Yiho Lee, Cisco Systems Inc / Tao Ling, Cisco Systems Inc / Ravi Tummidi, Cisco Systems Inc / Mark Webster, Cisco Systems Inc / Prakash Gothoskar, Cisco Systems Inc
14:45 - 15:00

(UTC - 07:00)

Tu5B.3
Calibration-Free Mach-Zehnder Silicon-Photonic Switch

Presenter: lijia song , Zhejiang University

Presentation Details Paper

We propose calibration-free Mach-Zehnder silicon-photonic-switch networks based on new 2×2 Mach-Zehnder switches with ultralow random phase errors (~0.02π rad). The demonstrated 4×4 Benes switch has <−20 dB crosstalk in the C-band.Authors: lijia song, Zhejiang University / Huan Li, Zhejiang University / Daoxin Dai, Zhejiang University
15:00 - 15:15

(UTC - 07:00)

Tu5B.4
Demonstration and Fabrication Tolerance Study of a Low-Loss,Ultra-Broadband Rapid Adiabatic 3-dB Coupler in a Next-Generation 45 nm Monolithic Electronic-Photonic Platform

Presenter: Josep Fargas Cabanillas , Ayar Labs Inc

Presentation Details Paper

We demonstrate a rapid adiabatic coupler (RAC) with 50±1.08% power splitting ratio over 100 nm and insertion loss<0.2 dB at 1290 nm. We measure the device over seven reticles and show low variations in splitting ratio and insertion loss across the wafer.Authors: Josep Fargas Cabanillas, Ayar Labs Inc / Derek Kita, Ayar Labs Inc / Anatol Khilo, Ayar Labs Inc / Forrest Sedgwick, Ayar Labs Inc / John Fini, Ayar Labs Inc / Milos Popovic, Boston University / Mark Wade, Ayar Labs Inc
15:15 - 15:30

(UTC - 07:00)

Tu5B.5
Thermo-Optic Mach–Zehnder Interferometer Integrated With Si PN Diode Switch for Bipolar Optical Phase Control

Presenter: Hanzhi Tang , University of Tokyo

Presentation Details Paper

We demonstrated the bipolar phase control in Mach–Zehnder interferometer by serial connection of TiN heaters and PN diodes. We achieved ±2π phase shift with single electrical signal, and pulse amplitude modulation for time-multiplexed control.Authors: Hanzhi Tang, University of Tokyo / Shuhei Ohno, University of Tokyo / Yuto Miyatake, University of Tokyo / Kasidit Toprasertpong, University of Tokyo / Shinichi Takagi, University of Tokyo / Mitsuru Takenaka, University of Tokyo
15:30 - 16:00

(UTC - 07:00)

Tu5B.6
(Withdrawn) Prototype of DSP-Free IM/DD MDM Transceiver Based on Multiple-Ring-Core FMF for Datacenter Interconnection

Presenter: Haifeng Li , TE SubCom

Presentation Details
Invited

Abstract not available.Authors: Haifeng Li, TE SubCom

Tu5C

VCSEL Communication Links

Presider: Michael Tan

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14:00 - 14:15

(UTC - 07:00)

Tu5C.1
1060nm Single-Mode Metal Aperture VCSEL Array With Transverse Resonance for 5km Single-Mode Fiber Transmission

Presenter: Hameeda Ragab , Tokyo Institute of Technology

Presentation Details Paper

We demonstrate 5km-long single-mode fiber transmission using 1060nm single-mode intracavity-metal-aperture VCSEL array with over 46Gbps modulations. The metal-aperture causes transverse-resonance, resulting in single-mode operation and bandwidth enhancement. The effective bandwidth is improved thanks to the negative dispersion.Authors: Hameeda Ragab, Tokyo Institute of Technology / Ahmed Hassan, Tokyo Institute of Technology / Xiaodong Gu, Tokyo Institute of Technology / Satoshi Shinada, National Institute of Information and Communications Technology / Moustafa Ahmed, King Abdulaziz University / Fumio Koyama, Tokyo Institute of Technology
14:15 - 14:30

(UTC - 07:00)

Tu5C.2
Advanced Single-Mode 850 nm VCSEL for Record NRZ and PAM4 Data Rates on SMF-28 Fiber up to 1 km

Presenter: Dufei Wu , UIUC

Presentation Details Paper

Temperature-stable single-mode 850 nm VCSELs with integrated mode-selective filters are developed and demonstrated record NRZ 38 Gb/s (25 °C), NRZ 32 Gb/s (70 °C) and PAM4 32 GBaud (25 °C) on 1 km standard single-mode fiber (SMF-28).Authors: Junyi Qiu, UIUC / Dufei Wu, UIUC / Hsiao-Lun Wang, UIUC / Milton Feng, UIUC / Xin Yu, Foxconn Interconnect Technology
14:30 - 14:45

(UTC - 07:00)

Tu5C.3
850-nm Dual-Mode VCSEL Carried 53-Gbps NRZ-OOK Transmission in 100-m Graded-Index Single-Mode Fiber

Presenter: SHAO-YUNG LEE , National Taiwan University

Presentation Details Paper

We demonstrated transmission of 850-nm dual-mode VCSEL carried NRZ-OOK data at 53 Gbit/s over 100 m graded-index single-mode fiber through heterogeneous mode-field mismatched coupling from lensed MMF with 40% efficiency or 4dB loss.Authors: SHAO-YUNG LEE, National Taiwan University / Xin Chen, Corning Inc. / Wei-Chi Lo, National Taiwan University / Kangmei Li, Corning Inc. / Chia-Hsuan Wang, Corning Inc. / Cheng Tsai, National Taiwan University / Chih-Hsien Cheng, National Taiwan University / Chao-Hsin Wu, National Taiwan University / Hao-Chung Kuo, National Chiao Tung University / Ming-Jun Li, Corning Inc. / Gong-Ru Lin, National Taiwan University
14:45 - 15:00

(UTC - 07:00)

Tu5C.4
Cryogenic Oxide-VCSELs With Bandwidth Over 50 GHz at 82 K for Next-Gen High-Speed Computing

Presenter: Wenning Fu , University of Illinois Urbana-Champaign

Presentation Details Paper

A Cryo-VCSEL with f-3db > 50 GHz has been demonstrated at 82 K. Preliminary 44-Gb/s NRZ and 51.5625-Gb/s PAM-4 transmission for an optical data link from cryogenic environment to room temperature with a packaged 50-GHz oxide-VCSEL at 77 K are reported.Authors: Wenning Fu, University of Illinois Urbana-Champaign / Haonan Wu, University of Illinois Urbana-Champaign / Dufei Wu, University of Illinois Urbana-Champaign / Milton Feng, University of Illinois Urbana-Champaign / Dennis Deppe, sdPhotonics LLC
15:00 - 15:15

(UTC - 07:00)

Tu5C.5
High-Power, Low-Noise, and High-Speed 850 nm VCSEL Arrays With for Optical Wireless Transmission

Presenter: Zuhaib Khan , National Central University

Presentation Details Paper

850nm VCSEL arrays (7x7) using Zn-diffusion/Oxide-relief apertures have been demonstrated. It exhibits high CW power (190 mW), dampening E-O frequency response, and wide 3-dB E-O bandwidths (13 GHz). 25Gbit/sec error-free transmission has been demonstrated.Authors: Zuhaib Khan, National Central University / Lukasz CHORCHOS, VI Systems GmbH / Yong-Hao Chang, National Central University / Nikolay Ledenstov Jr., VI Systems GmbH / Yen-Yu Huang, National Central University / Yaung-Cheng Zhao, National Central University / Nikolay Ledentsov, VI Systems GmbH / Jin-Wei Shi, National Central University

Tu5D

Short-reach Systems

Presider: Xi Chen

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14:00 - 14:30

(UTC - 07:00)

Tu5D.1
Distance-Agnostic Auto-Encoders for Short Reach Fiber Communications

Presenter: Boris Karanov , Eindhoven University of Technology

Presentation Details Paper
Invited

Strategies for optimization of 100 Gb/s neural network-based transceivers are investigated for ensuring tolerance to transmission link variations. Exploiting the robustness/error rate trade-off, operation below HD-FEC is achieved for a wide range of distances without transceiver reconfiguration.Authors: Boris Karanov, Eindhoven University of Technology / Alex Alvarado, Eindhoven University of Technology / Laurent Schmalen, Karlsruhe Institute of Technology
14:30 - 14:45

(UTC - 07:00)

Tu5D.2
A High-Skew-Tolerant and Hardware-Efficient Adaptive Equalizer for Short-Reach Coherent Transmission

Presenter: Tingting Zhang , Huawei Technologies Co. Ltd.

Presentation Details Paper

A hardware-efficient adaptive equalization with high robustness to timing skew is proposed for digital coherent short-reach transmission. Complexity reduction of 57% and 19% is experimentally demonstrated, compared with conventional MIMO and other simplified algorithms.Authors: Tingting Zhang, Huawei Technologies Co. Ltd. / Qian Xiang, Huawei Technologies Co. Ltd. / Sen Zhang, Huawei Technologies Co. Ltd. / Lei Liu, Huawei Technologies Co. Ltd. / Tianjian Zuo, Huawei Technologies Co. Ltd.
14:45 - 15:00

(UTC - 07:00)

Tu5D.3
Long Short-Term Memory Neural Network for Mitigating Transmission Impairments of 160 Gbit/s PAM4 Microring Modulation

Presenter: CHING-WEI PENG , National Chiao Tung University

Presentation Details Paper

We propose and design a Long-Short-Term-Memory (LSTM) algorithm to mitigate transmission impairments of 4-level-pulse-amplitude-modulation (PAM4) produced by silicon-microring-modulator (Si-MRM). 160-Gbit/s PAM4 over 1-km single-mode-fiber (SMF) is achieved satisfying the pre-forward-error-correction (FEC) requirement.Authors: CHING-WEI PENG, National Chiao Tung University / David Chan, Chinese University of Hong Kong / Yeyu Tong, Chinese University of Hong Kong / Chi-Wai Chow, National Chiao Tung University / Yang Liu, Philips Electronics Ltd / Chien-Hung Yeh, Feng Chia University / Hon Tsang, Chinese University of Hong Kong
15:00 - 15:15

(UTC - 07:00)

Tu5D.4
Hybrid Digital-Analog Radio-Over-Fiber (DA-RoF) Modulation and Demodulation Achieving a SNR Gain Over Analog RoF of >10 dB at Halved Spectral Efficiency

Presenter: Xiang Liu , FutureWei Technologies Inc

Presentation Details Paper

We propose and experimentally demonstrate a hybrid digital-analog radio-over-fiber technique based on cascaded digital PCS-121-QAM modulation and analog pulse code modulation for each radio waveform sample, achieving 12.8 dB SNR gain over A-RoF and 1.38% EVM.Authors: Xiang Liu, FutureWei Technologies Inc
15:15 - 15:30

(UTC - 07:00)

Tu5D.5
Entanglement Assisted Communication vs. Classical Optical Communication

Presenter: Ivan Djordjevic , University of Arizona

Presentation Details Paper

We demonstrate that under imperfect preshared entanglement-distribution, entanglement-assisted (EA) communication can be inferior compared to classical communication. When both signal and idler channels are used for classical transmission then classical capacity is always higher than EA-capacity.Authors: Ivan Djordjevic, University of Arizona

Tu5E

Positioning, Localization and Tracking Systems

Presider: Peng-Chun Peng

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14:00 - 14:30

(UTC - 07:00)

Tu5E.1
Passive Positioning Using Visible Light Systems

Presenter: Steve Hranilovic , McMaster University

Presentation Details Paper
Invited

Passive indoor visible light localization detects changes in illumination patterns in a room to infer the position of a user. We present analytical bounds on positioning error of an object in an indoor scenario and use deep learning to estimate positioning in realistic scenarios.Authors: Khaqan Majeed, McMaster University / Steve Hranilovic, McMaster University
14:30 - 14:45

(UTC - 07:00)

Tu5E.3
Using DIALux and Regression-Based Machine Learning Algorithm for Designing Indoor Visible Light Positioning (VLP) and Reducing Training Data Collection

Presenter: Shao-Hua Song , National Chiao Tung University

Presentation Details Paper

We propose and demonstrate using DIALux software with regression-machine-learning for designing visible-light-positioning (VLP) systems. Besides, the proposed scheme can also reduce the burden of training data collection in VLP systems.Authors: Shao-Hua Song, National Chiao Tung University / Dong-Chang Lin, National Chiao Tung University / Yun-Han chang, National Chiao Tung University / Yun-Shen Lin, National Chiao Tung University / Chi-Wai Chow, National Chiao Tung University / Yang Liu, Philips Electronics Ltd / Chien-Hung Yeh, Feng Chia University / Kun-Hsien Lin, Industrial Technology Research Institute / Yi-Chang Wang, Industrial Technology Research Institute / Yi-Yuan Chen, Industrial Technology Research Institute
14:45 - 15:00

(UTC - 07:00)

Tu5E.4
Photon-Counting LIDAR Based on a Fractal SNSPD

Presenter: Nan Hu , Tianjin University

Presentation Details Paper

We report on a photon-counting LIDAR system based on a polarization-insensitive fractal SNSPD with high detection efficiency and high timing resolution, and showcase depth imaging of an object at 1560 nm with millimeter depth resolution.Authors: Nan Hu, Tianjin University / Yifan Feng, Tianjin University / Liang Xu, Tianjin University / Yun Meng, Tianjin University / Kai Zou, Tianjin University / Samuel Gyger, Royal Institute of Technology / Stephan Steinhauer, Royal Institute of Technology / Val Zwiller, Royal Institute of Technology / Xiaolong Hu, Tianjin University
15:00 - 15:15

(UTC - 07:00)

Tu5E.5
Auto-Aligned OWC Receiver for Indoor Mobile Users Using Gradient Descent Algorithm

Presenter: Ngoc Quan Pham , Eindhoven University of Technology

Presentation Details Paper

We developed a new auto-aligned optical wireless receiver for indoor mobile users using a dual-axis actuator, a motion sensor, and a feedback control. Experiments demonstrate seamless transmission at normal walking speeds with <400ms alignment time.Authors: Ngoc Quan Pham, Eindhoven University of Technology / Ketemaw Mekonnen, Eindhoven University of Technology / Eduward Tangdiongga, Eindhoven University of Technology / Ali Mefleh, KPN / Ton Koonen, Eindhoven University of Technology
15:15 - 15:30

(UTC - 07:00)

Tu5E.6
Real-Time Demonstration of 5G MMW Beamforming and Tracking Using Integrated Visible Light Positioning System

Presenter: CHIN-WEI HSU , Georgia Institute of Technology

Presentation Details Paper

A real-time millimeter wave beamforming and tracking technique is developed and experimentally demonstrated to achieve fast connection and agile tracking within 2 ms to different directions through an integrated machine-learning based visible light positioning system.Authors: CHIN-WEI HSU, Georgia Institute of Technology / Shang-Jen Su, Georgia Institute of Technology / You-Wei Chen, Georgia Institute of Technology / Qi Zhou, Georgia Institute of Technology / Yahya Alfadhli, Georgia Institute of Technology / Gee-Kung Chang, Georgia Institute of Technology
15:30 - 15:45

(UTC - 07:00)

Tu5E.7
Data-Efficient Artificial Neural Networks With Gaussian Process Regression for 3D Visible Light Positioning

Presenter: Weikang Zeng , South China Normal University

Presentation Details Paper

A data-efficient artificial neural network based 3D VLP system using Gaussian process regression is proposed and experimentally demonstrated. Training data from the real environment can be reduced by >50% with negligible loss in positioning accuracy.Authors: Weikang Zeng, South China Normal University / Huayang Chen, South China Normal University / Jiajia Chen, South China Normal University / Xuezhi Hong, South China Normal University
15:45 - 16:00

(UTC - 07:00)

Tu5E.2
LiDAR Integrated High-Capacity Indoor OWC System With User Localization Capability

Presenter: Zhi Li , Tsinghua University

Presentation Details Paper

We demonstrated an indoor beam-steered optical wireless communication system with a downlink transmission of 17 Gbps at 3-meter distance and it features calibration-free user terminal localization enabled by a LiDAR of millimeter level ranging accuracy.Authors: Zhi Li, Tsinghua University / Zihan Zang, Tsinghua University / Mutong Li, Tsinghua University / Hongyan Fu, Tsinghua University

Tu5F

RF Photonics

Presider: Tiziana Bond

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14:00 - 14:30

(UTC - 07:00)

Tu5F.1
Integrated Microwave Photonic Filters

Presenter: Yang Liu , University of Sydney

Presentation Details Paper
Invited

Microwave signal filtering is a fundamental and central functionality in radio frequency systems. We review the principles, architectures, and superior performance of emerging integrated microwave photonic filters enabled by on-chip linear and nonlinear photonic devices.Authors: Yang Liu, University of Sydney / Amol Choudhary, Ultra Fast Optical Communications and High-performance Integrated Photonics / David Marpaung, University of Twente / Benjamin Eggleton, University of Sydney
14:30 - 14:45

(UTC - 07:00)

Tu5F.2
Photonics-Based Tunable 1-50 GHz RF Transmitter on Chip

Presenter: Antonella Bogoni , CNIT

Presentation Details Paper

The paper presents an innovative tunable software-defined RF transmitter based on integrated photonics, able to work in 1-50GHz with very fast tuning. The system has been characterized and verified in a communication scenarioAuthors: Antonella Bogoni, CNIT / Fabio Falconi, Sant'Anna School of Advanced Studies / Claudio Porzi, Sant'Anna School of Advanced Studies / Muhammad Malik, Sant'Anna School of Advanced Studies / Filippo Scotti, CNIT / Antonio Malacarne, CNIT / Paolo Ghelfi, CNIT
14:45 - 15:00

(UTC - 07:00)

Tu5F.3
High Performance Microwave Photonic Downconversion in a Commercial InP Platform

Presenter: Christian Bottenfield , Georgia Institute of Technology

Presentation Details Paper

We demonstrate InP’s photonic integration promise for high performance microwave photonic applications through the realization and characterization of a monolithically integrated photonic downconverter achieving 104 dB●Hz2/3 SFDR and near unity gain of -0.8 dB.Authors: Christian Bottenfield, Georgia Institute of Technology / Michael Hoff, Georgia Institute of Technology / Varghese Thomas, Georgia Institute of Technology / Ardy Winoto, Infinera Inc. / Yuchun Zhou, Infinera Inc. / Ashish Bhardwaj, Infinera Inc. / Gloria Hoefler, Infinera Inc. / Richard DeSalvo, L3Harris Technologies / Stephen Ralph, Georgia Institute of Technology
15:00 - 15:15

(UTC - 07:00)

Tu5F.4
Performance of Dual Frequency Comb Channelizers for RF Signal Processing

Presenter: Callum Deakin , University College London

Presentation Details Paper

We analyse the performance limits of dual frequency comb based photonic signal processors. We show that the relative phase noise between the two combs is critical to defining the signal-to-noise-ratio of such systems.Authors: Callum Deakin, University College London / Zhixin Liu, University College London
15:15 - 15:30

(UTC - 07:00)

Tu5F.5
A Power-Efficient 20–35 GHz MZM Driver With Programmable Linearizer in 28nm CMOS

Presenter: Yu-Lun Luo , TAMU

Presentation Details Paper

A power-efficient CMOS Mach-Zehnder modulator (MZM) driver operating over wide 20-35GHz frequency range with a programmable linearizer is reported. The proposed linearizer can compensate for AM-AM compression, extending output power 1-dB compression point by 3dB.Authors: Yu-Lun Luo, TAMU / Ali Ershadi, TAMU / Ramy Rady, TAMU / Kamran Entesari, TAMU / Samuel Palermo, TAMU
15:30 - 15:45

(UTC - 07:00)

Tu5F.6
Optical Up/Down-Conversion of OFDM WirelessSignals Based on Ultracompact SiliconOptomechanical Cavities

Presenter: Laura Mercade , Universitat Politecnica de Valencia

Presentation Details Paper

We demonstrate all-optical up- and down-conversion of IEEE 802.16 WiMAXOFDM signals using an ultracompact silicon optomechanical crystal cavity operated in thephonon lasing regime at 4 GHz.Authors: Laura Mercade, Universitat Politecnica de Valencia / Maria Morant, Universitat Politecnica de Valencia / Amadeu Griol, Universitat Politecnica de Valencia / Roberto Llorente, Universitat Politecnica de Valencia / Alejandro Martinez, Universitat Politecnica de Valencia
15:45 - 16:00

(UTC - 07:00)

Tu5F.7
Photonic-Assisted Microwave OFDM Quantum-Noise Randomized Cipher Generation via IM/DD IFoF Transmission

Presenter: Ken Tanizawa , Tamagawa University

Presentation Details Paper

We propose and demonstrate an IM/DD IF-over-Fiber system that delivers and generates OFDM quantum-noise randomized cipher for secure wireless communications. A 3.6-GHz IF 4.09-Gbit/s PSK cipher with sufficient signal masking by shot noise is generated.Authors: Ken Tanizawa, Tamagawa University / Fumio Futami, Tamagawa University

Tu5G

Panel: Challenges of Coherent Transponders Approaching the Shannon Limit

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Tu5H

Photonic Neural Networks

Presider: S. J. Ben Yoo

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14:00 - 14:15

(UTC - 07:00)

Tu5H.1
A Silicon Photonic Coherent Neuron With 10GMAC/sec Processing Line-Rate

Presenter: George Mourgias-Alexandris , Aristotle University of Thessaloniki

Presentation Details Paper

We demonstrate a novel coherent Si-Pho neuron with 10Gbaud on-chip input-data vector generation capabilities. Its performance as a hidden layer within a neural network has been experimentally validated for the MNIST data-set, yielding 96.19% accuracy.Authors: George Mourgias-Alexandris, Aristotle University of Thessaloniki / Miltiadis Moralis-Pegios, Aristotle University of Thessaloniki / Stelios Simos, Aristotle University of Thessaloniki / George Dabos, Aristotle University of Thessaloniki / Nikos Passalis, Aristotle University of Thessaloniki / Manos Kirtas, Aristotle University of Thessaloniki / Teerapat Rutirawut, Optoelectronics Research Centre / Frederic Gardes, Optoelectronics Research Centre / Anastasios tefas, Optoelectronics Research Centre / Nikos Pleros, Aristotle University of Thessaloniki
14:15 - 14:30

(UTC - 07:00)

Tu5H.2
Robust Zero-Change Self-Configuration of the Rectangular Mesh

Presenter: Ryan Hamerly , Massachusetts Institute of Technology

Presentation Details Paper

We propose an algorithm to self-configure the rectangular mesh using only external sources and detectors. This procedure is robust to hardware imperfections and leads to significant accuracy improvements for optical neural networks on realistic hardware.Authors: Ryan Hamerly, Massachusetts Institute of Technology / Saumil Bandyopadhyay, Massachusetts Institute of Technology / Dirk Englund, Massachusetts Institute of Technology
14:30 - 14:45

(UTC - 07:00)

Tu5H.3
Programmable, High-Speed all-Optical Nonlinear Activation Functions for Neuromorphic Photonics

Presenter: Aashu Jha , Princeton University

Presentation Details Paper

We experimentally demonstrate programmable, all-optical nonlinear activation functions, including: rectified linear unit (ReLU), inverse-ReLU and quadratic functions, on a silicon-nitride platform at a remarkable speed of 10 Gbps, enabling real-time processing on all-purpose photonic hardware.Authors: Aashu Jha, Princeton University / Chaoran Huang, Princeton University / Paul Prucnal, Princeton University
14:45 - 15:15

(UTC - 07:00)

Tu5H.4
High-Performance Neuromorphic Computing Based on Photonic Technologies

Presenter: Bert Offrein , IBM Research GmbH

Presentation Details Paper
Invited

Dedicated technology platforms gain interest for enhancing the performance and efficiency of neuromorphic computing. We demonstrate integrated optic devices for convolutional signal processing and neural network training.Authors: Pascal Stark, IBM Research GmbH / Jonas Weiss, IBM Research GmbH / Roger Dangel, IBM Research GmbH / Folkert Horst, IBM Research GmbH / Jacqueline Geler Kremer, EMPA / Bert Offrein, IBM Research GmbH
15:15 - 15:30

(UTC - 07:00)

Tu5H.5
Energy-Efficient Photonic Spiking Neural Network on a Monolithic Silicon CMOS Photonic Platform

Presenter: Yun-Jhu Lee , University of California, Davis

Presentation Details Paper

We designed, simulated, and taped-out a photonic spiking neural network on a monolithic silicon CMOS photonic platform. Benchmarking shows proposed PSNN outperforms other neuromorphic hardware with 21.09fJ/spike and 61.4 mW average power at MNIST experiment.Authors: Yun-Jhu Lee, University of California, Davis / Mehmet Berkay On, University of California, Davis / Xian Xiao, University of California, Davis / S. J. Ben Yoo, University of California, Davis
15:30 - 15:45

(UTC - 07:00)

Tu5H.6
Scalable and Compact 3D Tensorized Photonic Neural Networks

Presenter: Xian Xiao , University of California, Davis

Presentation Details Paper

We propose a scalable and compact 3D tensorized photonic neural network with high-radix (1024×1024) synaptic interconnections implemented by cascaded small-radix (10×10) photonic tensor-train cores. Our architecture exhibits 6.2× lower insertion loss and 582× fewer MZIs.Authors: Xian Xiao, University of California, Davis / S. J. Ben Yoo, University of California, Davis
15:45 - 16:00

(UTC - 07:00)

Tu5H.7
Coherent Homodyne Synaptic Interconnect With Sign- and Weight-Tunable Detection

Presenter: Bernhard Schrenk , AIT Austrian Institute of Technology

Presentation Details Paper

We experimentally investigate a synaptic interconnect with low-complexity emitter and coherent receiver. Phase tuning of the LO enables the signed multiplication of the detected signal, which is demonstrated for 130-ps spikes at 1-GHz repetition rate.Authors: Bernhard Schrenk, AIT Austrian Institute of Technology

Tu5I

Open Networking Summit: Towards Converged Open Packet-optical Networks

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Tu5J

Optical Technologies in Data Centers

Presider: Reza Nejabati

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14:00 - 15:00

(UTC - 07:00)

Tu5J.1
Photonic Switching in the Datacenter

Presenter: Clint Schow , University of California Santa Barbara

Presentation Details
Tutorial

This tutorial will describe current networks within datacenters and the technologies used for high-speed optical links. Paths for scaling to higher data rates, exemplary technology platforms, and co-packaged optics will be discussed to provide a framework for research directions aimed at improving the efficiency and performance of future datacenter networks.Authors: Clint Schow, University of California Santa Barbara
15:00 - 15:15

(UTC - 07:00)

Tu5J.2
Experimental Demonstration of a Nanoseconds Optical Switch Based Disaggregated Data Center Network

Presenter: Xiaotao Guo , Eindhoven University of Technology

Presentation Details Paper

A disaggregated DCN prototype based on nanoseconds optical switch is experimentally assessed. Results show a network latency of 122.3ns, no packet loss, and error-free operation with power penalty of 0.5dB at BER of 1E-9.Authors: Xiaotao Guo, Eindhoven University of Technology / Xuwei Xue, Eindhoven University of Technology / Bitao Pan, Eindhoven University of Technology / Yu Wang, Eindhoven University of Technology / shaojuan Zhang, Eindhoven University of Technology / Georgios Exarchakos, Eindhoven University of Technology / Nicola Calabretta, Eindhoven University of Technology
15:15 - 15:30

(UTC - 07:00)

Tu5J.3
Experimental Assessments of Fast Optical Switch and Control System for Data Center Networks

Presenter: Xuwei Xue , Eindhoven University of Technology

Presentation Details Paper

A fast switch and control system is developed for the practical deployment of optical switches in DCNs. Implemented label control and OFC technique experimentally achieve zero packet-loss and 5µs server-to-server latency at 0.5 traffic load.Authors: Xuwei Xue, Eindhoven University of Technology / Bitao Pan, Eindhoven University of Technology / Sai Chen, Alibaba Cloud / Kristif Prifti, Eindhoven University of Technology / Xiaotao Guo, Eindhoven University of Technology / Fulong Yan, Eindhoven University of Technology / Rafael Kraemer, Eindhoven University of Technology / shaojuan Zhang, Eindhoven University of Technology / Chongjin Xie, Alibaba Cloud / Nicola Calabretta, Eindhoven University of Technology
15:30 - 15:45

(UTC - 07:00)

Tu5J.4
Performance Studies of 3D-Hyper-FleX-LION for HPC Applications

Presenter: Zhiyan Liu , University of California Davis

Presentation Details Paper

This paper studies the performance of 3D-Hyper-FleX-LION for HPC systems. The simulation results obtained for different HPC applications (i.e. Fill Boundary, Crystal Router, MiniFE, and MiniDFT) show up to 2.8× improvements in throughput per watt when compared with a Fat-Tree with no oversubcription.Authors: Zhiyan Liu, University of California Davis / Roberto Proietti, University of California Davis / Xiaoliang Chen, University of California Davis / S. J. Ben Yoo, University of California Davis

14:00 - 16:30 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Tu5A

Symposia: Emerging Photonic Technologies and Architectures for Femtojoule per Bit Optical Networks (Part 2)

Moderator: Daniel Blumenthal

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14:00 - 14:30

(UTC - 07:00)

Tu5A.1
What Role Will Co-Packaging Play

Presenter: Vladimir Stojanovic , Ayar Labs

Presentation Details
Invited

Abstract not available.Authors: Vladimir Stojanovic, Ayar Labs
14:30 - 15:00

(UTC - 07:00)

Tu5A.2
Prospects for Optical Transceivers Expanding to Access, Metro and Long-Haul

Presenter: Michael Frankel , Ciena

Presentation Details Paper
Invited

WAN transport is critical to ultra-mobile users need for access to cloud processing and content. Powerefficiency continues to improve both due to more efficient hardware and optimized resource utilization throughintelligent software and automation.Authors: Michael Frankel, Ciena
15:00 - 15:30

(UTC - 07:00)

Tu5A.3
Getting to Femtojoule Optics – What Physics and What Technology?

Presenter: David A. B. Miller , Stanford University

Presentation Details Paper
Invited

Optical physics and well-chosen intimately-integrated devices allow dense, low-energy communications if we also use optical parallelism and timing precision to eliminate most receiver, time-multiplexing and timing circuits that otherwise dissipate most of the energy.Authors: David A. B. Miller, Stanford University

14:15 - 15:45 (Pacific Time (US & Canada) DST, UTC - 07:00)

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DCS2

Data Center Summit: Inside the Data Center

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Exhibit Hall Event

14:30 - 16:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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MW3

Market Watch: Terabit WDM Channels: Beyond 100GBaud Operation

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Exhibit Hall Event

16:00 - 16:30 (Pacific Time (US & Canada) DST, UTC - 07:00)

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TSC11

Technology Showcase: Parametric Measurements and Transceiver Test

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Exhibit Hall Event

16:00 - 17:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Dedicated Exhibit Time - Watch the Analyst Briefing - a daily overview of product announcements and exhibitor news

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Exhibit Hall Event

16:30 - 17:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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TSC12

Technology Showcase: The Application of Expanded Beam Optics in the Next Generation of Data Centers

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Exhibit Hall Event

17:00 - 19:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Tu6A

Integration in Photonic Systems

Presider: Long Chen

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17:00 - 17:30

(UTC - 07:00)

Tu6A.1
Simplifying Datacenter Networks With the 100G/Channel Optics Ecosystem

Presenter: Cyriel Minkenberg , Rockley Photonics

Presentation Details Paper
Invited

The intersection of a 100Gb/s/channel ecosystem for optical and electrical links in combination with emerging 512-channel switch silicon offers unprecedented potential for simplifying datacenter network architectures.Authors: Cyriel Minkenberg, Rockley Photonics
17:30 - 17:45

(UTC - 07:00)

Tu6A.2
Fully-Loaded Operation of 0.29-pJ/bit Wall-Plug Efficiency, 81.9-Tb/s Throughput 32×32 Silicon Photonics Switch

Presenter: Ryosuke Matsumoto , National Institute of Advanced Industria

Presentation Details Paper

We demonstrate 16-ch.×32-Gbaud QPSK/probabilistically-shaped-64QAM WDM transmission by three/nine cyclic propagations through a fully-loaded 32×32 silicon photonics switch. Its nine-stage Clos network will have a throughput of 125 Pb/s (131,072 ports × 0.952 Tb/s).Authors: Ryosuke Matsumoto, National Institute of Advanced Industria / Ryotaro Konoike, National Institute of Advanced Industria / Keijiro Suzuki, National Institute of Advanced Industria / Hiroyuki Matsuura, National Institute of Advanced Industria / Kazuhiro Ikeda, National Institute of Advanced Industria / Takashi Inoue, National Institute of Advanced Industria / Shu Namiki, National Institute of Advanced Industria
17:45 - 18:00

(UTC - 07:00)

Tu6A.3
Demonstration of Crosstalk-Free WDM Demultiplexing on Si Nanowire PIC Controlled by Si CMOS ASIC

Presenter: Tomoyuki Akiyama , PETRA

Presentation Details Paper

We demonstrate fully automatic suppression of crosstalk, inevitable in WDM demultiplexers on Si nanowire PIC. This is realized with a low-cost CMOS ASIC dedicatedly designed for low-power control of our proposed CAT demultiplexer. It is shown to have zero OSNR penalty even under continuous control required to cancel dynamic environmental change.Authors: Tomoyuki Akiyama, PETRA / Motoyuki Nishizawa, PETRA / Akio Sugama, PETRA / Yasuhiro Nakasha, PETRA / Shinsuke Tanaka, Fujitsu Limited / Yu Tanaka, PETRA / Shoichiro Oda, Fujitsu Limited / Takeshi Hoshida, Fujitsu Limited
18:00 - 18:15

(UTC - 07:00)

Tu6A.4
Polarization-Transparent FSR-Free Microring Resonator Filter With Wide Hitless Tunability

Presenter: Maziyar Milanizadeh , politecnico di milano

Presentation Details Paper

A coupled microring resonator architecture with non-integer Vernier ratio design and controllable loss is exploited to implement a polarization-transparent hitless tunable FSR-free filter operating over the extended C+L band (1520 nm–1620 nm).Authors: Maziyar Milanizadeh, politecnico di milano / Matteo Petrini, politecnico di milano / Francesco Morichetti, politecnico di milano / Andrea Melloni, politecnico di milano
18:15 - 18:30

(UTC - 07:00)

Tu6A.5
Integrated Photonic Interrogator With on-Chip References

Presenter: Glen Koste , GE Research

Presentation Details Paper

We describe a silicon integrated photonic interrogator with on-chip wavelength and temperature referencing for absolute measurements. We demonstrate fiber Bragg grating interrogation with ±1oC temperature accuracy without thermo-electric coolers.Authors: Glen Koste, GE Research / Baokai Cheng, GE Research / Loucas Tsakalakos, GE Research
18:30 - 18:45

(UTC - 07:00)

Tu6A.6
Device Response Time Reduction for Large-Scale and Fast Optical Switching Systems

Presenter: Kenya Suzuki , Photonics Electronics Technology Research Association (PETRA)

Presentation Details Paper

We reduced transient response times of a practically used switch element, wavelength- tunable laser, and DSP—key components of optical switching systems—with 1000-port-class scalability and 100-μs order switching time for datacenter applications.Authors: Kenya Suzuki, Photonics Electronics Technology Research Association (PETRA) / Kazushige Yonenaga, Photonics Electronics Technology Research Association (PETRA) / Noboru Takachio, Photonics Electronics Technology Research Association (PETRA) / Toshiki Tanaka, Photonics Electronics Technology Research Association (PETRA) / Osamu Moriwaki, Photonics Electronics Technology Research Association (PETRA) / Hiroshi Onaka, Photonics Electronics Technology Research Association (PETRA)

Tu6B

Multi-core Fibers 1

Presider: Tetsuya Hayashi

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17:00 - 18:00

(UTC - 07:00)

Tu6B.1
Multi-Core Fiber Technology for SDM: Coupling Mechanisms and Design

Presenter: Kunimasa Saitoh , Hokkaido University

Presentation Details Paper
Tutorial

This tutorial will describe coupling mechanism and design issues in multi-core fibers for SDM. The effect of random perturbations on the inter-core crosstalk in uncoupled MCFs and modal dispersion in coupled MCFs will be discussed.Authors: Kunimasa Saitoh, Hokkaido University
18:00 - 18:15

(UTC - 07:00)

Tu6B.2
Optical Fiber Cable Employing 200 μm-Coated Multicore Fibers for High Density Wiring in Datacom

Presenter: Yusuke Sasaki , Fujikura Ltd.

Presentation Details Paper

An optical fiber cable employing 200 μm coated 4-core fibers was fabricated and confirmed to satisfy the characteristics required for conventional cables. 200 μm coating multicore fibers are promising candidates for ultra-high density cables.Authors: Yusuke Sasaki, Fujikura Ltd. / Ryohei Fukumoto, Fujikura Ltd. / Katsuhiro Takenaga, Fujikura Ltd. / Shogo Shimizu, Fujikura Ltd. / Kazuhiko Aikawa, Fujikura Ltd.
18:15 - 18:30

(UTC - 07:00)

Tu6B.3
GAWBS Noise Correlation Between Cores in Four-Core Fiber

Presenter: Kozo Sato , Tohoku University

Presentation Details Paper

We describe the correlation between GAWBS noise in each core in four-core fiber both experimentally and analytically. The correlation of TRn,m modes in each core was found to depend strongly on the order-n and birefringence.Authors: Kozo Sato, Tohoku University / Masato Yoshida, Tohoku University / Keisuke Kasai, Tohoku University / Toshihiko Hirooka, Tohoku University / Masataka Nakazawa, Tohoku University
18:30 - 19:00

(UTC - 07:00)

Tu6B.4
Standard Cladding Diameter Multi-Core Fiber Technology

Presenter: Takashi Matsui , NTT Corporation

Presentation Details Paper
Invited

We show progress of standard 125 μm-cladding multi-core fiber (MCF) technology for cable deployment and its standardization. Its application space and geometrical requirements are described by considering compatibility with existing fiber standards to realize inter-operability.Authors: Takashi Matsui, NTT Corporation / Yusuke Yamada, NTT Corporation / Yuto Sagae, NTT Corporation / Kazuhide Nakajim, NTT Corporation

Tu6C

Novel Sensors and Applications

Presider: Joel Villatoro

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17:00 - 17:30

(UTC - 07:00)

Tu6C.1
Meeting Industrial Needs With Optical Fibre Sensors

Presenter: K. Grattan , City University

Presentation Details Paper
Invited

Optical Fiber Sensor technology has shown major developments recently, especially in uses across a range of different industrial measurement situations. Several illustrative applications are considered, with the benefits and outcomes of their use reviewed.Authors: K. Grattan, City University / Tong Sun, City University
17:30 - 17:45

(UTC - 07:00)

Tu6C.2
Monitoring the Red Palm Weevil Infestation Using Machine Learning and Optical Sensing

Presenter: Yuan MAO , King Abdullah Universityof Science and Technology (KAUST)

Presentation Details Paper

Red palm weevil (RPW) has destroyed many palm farms worldwide. Early detection of RPW is challenging. We introduce combining machine learning and fiber optic distributed acoustic sensing for detecting the RPW in its larvae stage.Authors: Yuan MAO, King Abdullah Universityof Science and Technology (KAUST) / Islam Ashry, King Abdullah Universityof Science and Technology (KAUST) / Biwei Wang, King Abdullah Universityof Science and Technology (KAUST) / Yousef Al-Fehaid, Ministry of Environment, Water and Agriculture / Abdulmoneim Al-Shawaf, Ministry of Environment, Water and Agriculture / Tien Khee Ng, King Abdullah Universityof Science and Technology (KAUST) / Changyuan Yu, The Hong Kong Polytechnic University / Boon Ooi, King Abdullah Universityof Science and Technology (KAUST)
17:45 - 18:00

(UTC - 07:00)

Tu6C.3
Inchworm-Inspired Soft Robotic Climber With Embedded Fiber Optic Sensors

Presenter: Mei Yang , University of Georgia

Presentation Details Paper

An inchworm-inspired soft robotic climber with three embedded fiber Bragg grating sensors in the body is proposed and demonstrated. The grating sensors monitor the unique locomotion status of the climber for precise feedback and control.Authors: Mei Yang, University of Georgia / Liam Cooper, University of Georgia / Sammanth Vo, University of Georgia / Mable Fok, University of Georgia
18:00 - 18:15

(UTC - 07:00)

Tu6C.4
Fiber Optic Sensor Network for a Monitoring and Diagnosis System of the Underground 22.9K XLPE Cable

Presenter: Si Woong Park , Electronics and Telecommunications Research Institute

Presentation Details Paper

For monitoring of the underground power cables, we proposed an optical sensor network. When the surface temperature of the power cable has increased from about 40 °C we confirmed partial discharge amplitude was significantly reduced.Authors: Si Woong Park, Electronics and Telecommunications Research Institute / Chan Il Yeo, Electronics and Telecommunications Research Institute / hyun jin kim, Electronics and Telecommunications Research Institute / Hyun Seo Kang, Electronics and Telecommunications Research Institute / In jin Seo, KEPCO Research Institute / Hyoung Jun Park, Electronics and Telecommunications Research Institute
18:15 - 18:30

(UTC - 07:00)

Tu6C.5
Photonic Sensor and Miniature Interrogator Based on Cascaded Silicon Microring Resonators

Presenter: fan yang , Shanghai Jiao Tong University

Presentation Details Paper

We experimentally demonstrate a novel DBS interrogation technique for mono-lithic refractive index sensing and interrogating using cascaded microring resonators. Thesensitivity is 125.1 nm/RIU and resolution is 7.76×10−6 RIUAuthors: fan yang, Shanghai Jiao Tong University / Wenjia Zhang, Shanghai Jiao Tong University / Yue Jiang, Shanghai Jiao Tong University / Jifang Tao, Shandong University / Zuyuan He, Shanghai Jiao Tong University
18:30 - 18:45

(UTC - 07:00)

Tu6C.6
Sensitivity Improvement for Silicon MS-SW BG Sensors by Waveguide Height Increase or by Waveguide Suspension With Supporting Shape Modification

Presenter: Siim Heinsalu , Waseda University

Presentation Details Paper

Two methods for refractive index sensitivity improvement of silicon SW-MS BG refractive index sensors were considered. Height parameter was optimized and suspended waveguides were introduced. Experimentally obtained values were 850 nm/RIU and 1100 nm/RIU, respectively.Authors: Siim Heinsalu, Waseda University / Anna Kawano, Waseda University / Yushi Isogai, Waseda University / Yuichi Matsushima, Waseda University / Hiroshi Ishikawa, Waseda University / Katsuyuki Utaka, Waseda University
18:45 - 19:00

(UTC - 07:00)

Tu6C.7
A Hybrid Coating Based Fiber Probe for Ultrasound Generation and Detection

Presenter: Dongchen Xu , Huazhong Univ of Science and Technology

Presentation Details Paper

We demonstrated a hybrid coating based fiber probe for simultaneous ultrasound generation and detection. The probe exhibits a generated pressure of 864kPa and a bandwidth about 25MHz, as well as a high sensitivity of 3.41V/MPa.Authors: Dongchen Xu, Huazhong Univ of Science and Technology / Liuyang Yang, Huazhong Univ of Science and Technology / Fang Fang, Huazhong Univ of Science and Technology / Geng Chen, Huazhong Univ of Science and Technology / Yanpeng Li, Huazhong Univ of Science and Technology / Qizhen Sun, Huazhong Univ of Science and Technology

Tu6D

High-speed and Real-time Coherent Systems

Presider: Takahito Tanimura

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17:00 - 18:00

(UTC - 07:00)

Tu6D.1
Beyond 1 Tbit/s Transmission Using High-Speed DACs and Analog Multiplexing

Presenter: Fred Buchali , Nokia Bell Labs

Presentation Details Paper
Tutorial

Today's research has demonstrated the highest bit rates, already well beyond 1 Tb/s per wavelength. These rates are required to support relentless capacity growth. This tutorial will cover the underlying transponder technology and discuss the latest developments on DACs and AMUX.Authors: Fred Buchali, Nokia Bell Labs
18:00 - 18:15

(UTC - 07:00)

Tu6D.2
Real-Time 100.4 GBd PCS-64QAM Transmission of a 1.6 Tb/s Super-Channel Over 1600 km of G.654.E Fiber

Presenter: Robert Maher , Infinera Corporation

Presentation Details Paper

First demonstration of a real-time 100.4 GBd PCS-64QAM 2x800G coherent MODEM. A record transmission distance of 1600 km is achieved for a dual-carrier 1.6 Tb/s channel over a fully loaded commercial line system, with an OSNR margin in excess of 2 dB to the FEC threshold.Authors: Robert Maher, Infinera Corporation / Mohammad Chitgarha, Infinera Corporation / Irene Leung, Infinera Corporation / Amir Rashidinejad, Infinera Corporation / Brandon Buscaino, Infinera Corporation / Zhenxing Wang, Infinera Corporation / Mehdi Torbatian, Infinera Corporation / Aditya Kakkar, Infinera Corporation / Ziad Elsahn, Infinera Corporation / Mohamed Osman, Infinera Corporation / Ales Kumpera, Infinera Corporation / Reza Nejad, Infinera Corporation / Amin Yekani, Infinera Corporation / George Soliman, Infinera Corporation / Clayton Doggart, Infinera Corporation / Miguel Olmedo, Infinera Corporation / Samantha Kerns, Infinera Corporation / Julio Diniz, Infinera Corporation / Zulfikar Morbi, Infinera Corporation / Swen Koenig, Infinera Corporation / Lee Dardis, Infinera Corporation / Bryan Ellis, Infinera Corporation / Alban Le Liepvre, Infinera Corporation / Mark Missey, Infinera Corporation / Stanley Blakey, Infinera Corporation / Yuejian Wu, Infinera Corporation / Parmijit Samra, Infinera Corporation / Vince Dominic, Infinera Corporation / Sergejs Makovejs, Corning / Vikrant Lal, Infinera Corporation / Mehrdad Ziari, Infinera Corporation / Han Henry Sun, Infinera Corporation / Kuang-Tsan Wu, Infinera Corporation / Steve Sanders, Infinera Corporation / Parthiban Kandappan, Infinera Corporation
18:15 - 18:30

(UTC - 07:00)

Tu6D.3
Real-Time 400G CFP2-DCO Using 69GBaud/DP-16QAM-PS Over 1000km 75GHz-Spaced DWDM Systems

Presenter: You-Wei Chen , NeoPhotonics

Presentation Details Paper

A <26.5W pluggable CFP2-DCO module using 69 Gbaud/DP-16QAM-PS is demonstrated for the first time to carry a net 424.9 Gb/s over a 75GHz-spaced 1000km DWDM link with a 4.5-dB OSNR margin.Authors: You-Wei Chen, NeoPhotonics / Shaoyun Yi, NeoPhotonics / Gang Ling, NeoPhotonics / Brian West, NeoPhotonics / Liang Zhao, NeoPhotonics / Winston I. Way, NeoPhotonics
18:30 - 18:45

(UTC - 07:00)

Tu6D.4
FPGA Implementation of Hierarchical Subcarrier Rate and Distribution Matching for up to 1.032 Tb/s or 262144-QAM

Presenter: Tsuyoshi Yoshida , Mitsubishi Electric Corporation

Presentation Details Paper

A novel hierarchical subcarrier rate and distribution matching has been implemented in an FPGA at 1.032 Tb/s. The implemented subsystem achieves seamless data flow among subcarriers at a resolution < 0.01 bit per channel use.Authors: Tsuyoshi Yoshida, Mitsubishi Electric Corporation / Koji Igarashi, Osaka University / Yoshiaki Konishi, Mitsubishi Electric Corporation / Magnus Karlsson, Chalmers University of Technology / Erik Agrell, Chalmers University of Technology
18:45 - 19:00

(UTC - 07:00)

Tu6D.5
Real Time FPGA Investigation of Probabilistic Shaping 16QAM With HiDM and OFEC

Presenter: Liangjun Zhang , ZTE

Presentation Details Paper

We investigate a PS-16QAM scheme employing HiDM and oFEC with FPGA implementation. By measuring BERs down to 10-15, we demonstrate that the PS scheme does not degrade the decoding performance of oFEC.Authors: Liangjun Zhang, ZTE / Weiming Wang, ZTE / Weifeng Qian, ZTE / Kai Tao, ZTE / Yi Cai, ZTE

Tu6E

Systems for 5G and Beyond

Presider: Volker Jungnickel

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17:00 - 17:30

(UTC - 07:00)

Tu6E.1
High-Speed and Wide Fov Autonomous Beamformer Driving Forward to 4D Resource Allocation in 6G RAN Era

Presenter: You-Wei Chen , Georgia Institute of Technology

Presentation Details Paper
Invited

We summarized recent progresses of the proposed analog IF beamformer in a fiber-wireless integration and network (FiWIN) architecture. Besides, intra- and inter-beam NOMA systems are designed and experimentally demonstrated to form 4D multiple access structure.Authors: You-Wei Chen, Georgia Institute of Technology / Shang-Jen Su, Georgia Institute of Technology / CHIN-WEI HSU, Georgia Institute of Technology / Min-Yu Huang, Georgia Institute of Technology / Hua Wang, Georgia Institute of Technology / Gee-Kung Chang, Georgia Institute of Technology
17:30 - 17:45

(UTC - 07:00)

Tu6E.2
64 Gbit/s, 256 QAM Transmission Through Coherent Optical-Wireless Link at 61 GHz Using Simple and High OSNR Carrier Frequency Converter

Presenter: Keisuke Kasai , Tohoku University

Presentation Details Paper

We demonstrate a coherently-linked optical-wireless transmission in the 61 GHz band using a simple and high-performance injection-locking-based carrier-frequency converter. 64 Gbit/s, 256 QAM data were transmitted over a 10 km-SMF and over 40 m wirelessly.Authors: Keisuke Kasai, Tohoku University / Taisei Sato, Tohoku University / Toshihiko Hirooka, Tohoku University / Masato Yoshida, Tohoku University / Masataka Nakazawa, Tohoku University
17:45 - 18:00

(UTC - 07:00)

Tu6E.3
3×3 MIMO 60-GHz Direct-Detection OFDM RoFMF System With Mitigation of Optical Carrier Power Fading

Presenter: SHAO-HUNG YU , National Chiao Tung University

Presentation Details Paper

We propose a novel method to mitigate the power fading effect in a V-band fiber-wireless 3x3 MIMO system. The proposed scheme can realize the 114.71-Gbps RoFMF system with 1.7-m FMF and 3-m wireless transmission.Authors: Ping-Yao Huang, National Chiao Tung University / Zhen-Xiong Xie, National Chiao Tung University / Tung-Han Hsieh, National Chiao Tung University / SHAO-HUNG YU, National Chiao Tung University / Chia Chien Wei, National Sun Yat-sen University / Chun-Ting Lin, National Chiao Tung University / Sien Chi, National Chiao Tung University
18:00 - 18:15

(UTC - 07:00)

Tu6E.4
High-Performance Four-Channel Analog Optical Transceiver for 5G ARoF-Based Mobile Fronthaul.

Presenter: Haiping Song , Huazhong University of Sci. and Techn.

Presentation Details Paper

A high-performance 4-channel DML-based analog optical transceiver is designed, and novel impedance-matching using 40-ohm TFR nested in AlN-carrier is proposed. The EVM of 4×600Mbit/s LTE-64QAM-OFDM signal with carrier-frequency from 2-12GHz over 15.5km SSMF is <3.2%.Authors: Haiping Song, Huazhong University of Sci. and Techn. / Mengyao Ai, Wuhan Research Institute Post & Telecommunications / Runze Hu, Huazhong University of Sci. and Techn. / Zhe Fu, Huazhong University of Sci. and Techn. / Li Di, Huazhong University of Sci. and Techn. / megnfan cheng, Huazhong University of Sci. and Techn. / deming liu, Huazhong University of Sci. and Techn. / lei deng, Huazhong University of Sci. and Techn.
18:15 - 18:30

(UTC - 07:00)

Tu6E.5
NOMA-CoMP for 5G MMW Fiber Wireless Integration Fronthaul System With SFBC

Presenter: Jhih-Heng Yan , National Tsing Hua University

Presentation Details Paper

NOMA-CoMP based space frequency block coding is firstly proposed and experimentally demonstrated for 28 GHz MMW fiber wireless integration fronthaul system. The end-to-end experiment reveals enhanced cell edge user signal quality and improved spectral efficiency.Authors: Jhih-Heng Yan, National Tsing Hua University / Jin-Wei Hsu, National Tsing Hua University / Jian-Kai Huang, National Tsing Hua University / Yu-Yang Lin, National Tsing Hua University / Kai-Ming Feng, National Tsing Hua University

Tu6F

Fiber Sensing in Telecom Fiber Networks

Presider: Mei Du

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17:00 - 18:00

(UTC - 07:00)

Tu6F.1
Fiber Sensing in Existing Telecom Fiber Networks

Presenter: Glenn Wellbrock , Verizon Communications Inc

Presentation Details
Tutorial

Abstract not available.Authors: Glenn Wellbrock, Verizon Communications Inc
18:00 - 18:30

(UTC - 07:00)

Tu6F.2
Distributed Fiber Sensor Network Using Telecom Cables as Sensing Media: Technology Advancements and Applications

Presenter: Ezra Ip , NEC Laboratories America Inc

Presentation Details Paper
Invited

Distributed fiber optical systems (DFOS) allow deployed optical cables to monitor the ambient environment over wide geographic area. We review recent field trial results, and show how DFOS can be made compatible with passive optical networks (PONs).Authors: Ezra Ip, NEC Laboratories America Inc / Yue-Kai Huang, NEC Laboratories America Inc / Ming-Fang Huang, NEC Laboratories America Inc / Milad Salemi, NEC Laboratories America Inc / Yaowen Li, NEC Laboratories America Inc / Ting Wang, NEC Laboratories America Inc / Yoshiaki Aono, NEC Corporation / Glenn Wellbrock, Verizon / Tiejun Xia, Verizon
18:30 - 18:45

(UTC - 07:00)

Tu6F.3
Static Weight Detection and Localization on Aerial Fiber Cables Using Distributed Acoustic Sensing

Presenter: Sarper Ozharar , NEC Labs America

Presentation Details Paper

We demonstrated for the first time to our knowledge, the detection and localization of a static weight on an aerial cable by using frequency domain decomposition analysis of ambient vibrations detected by a φ-DAS system.Authors: Sarper Ozharar, NEC Labs America / Yangmin DIng, NEC Labs America / Yue Tian, NEC Labs America / Ting Wang, NEC Labs America / Yukihide Yoda, NEC Corporation / Yoshiaki Aono, NEC Corporation

19:00 - 20:30 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Dedicated Exhibit Time - Watch the Analyst Briefing - a daily overview of product announcements and exhibitor news

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Exhibit Hall Event

Tuesday, 08 June

3:00 - 5:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Symposia: On the Edge: MEC- based Network Architectures in Support of Enterprise Cloud (Part 1)

Edge-Based 5G Network Architectures in Support of Zero Downtime Mobility for Enterprise Applications

Accelerating 5G Enterprise Networks With Edge Computing and Latency Assurance

MEC and Fixed Access Networks Synergies

Open and Disaggregated Networks as Enablers for Opportunities at the Edge

Tutorials on Advanced Directly-modulated Lasers

High Speed VCSEL Technology and Applications

Direct Modulation of Membrane Distributed Reflector Lasers Using Optical Feedback

Challenges and Opportunities of Directly Modulated Lasers in Future Data Center and 5G Networks

Polarization and Beam Splitting Optical Devices

High-Performance Polarization-Handling Devices on Silicon

Mode-Evolution-Based InP/InGaAsP Polarization Rotator With Etching-Stop Layer

Demonstration of an Integrated Photonic Magic T -- a Robust Beam Splitter and Novel Polarization Diversity Building Block

High-Performance Silicon Quadplexer for Passive Optical Networks

A Silicon Nitride Reconfigurable Linear Optical Processor

Integrated-Optic Gate-Free Tunable Filter for Demultiplexing Various Channel Symbol Rate OFDM Signals

Ultra-Compact and Broadband 3-dB Power Splitter Based on Subwavelength Grating at 2-μm

High-speed Transmitters

224-Gb/s PAM4 Uncooled Operation of Lumped-Electrode EA-DFB Lasers With 2-km Transmission for 800GbE Application

High-Power low-Modulating-Voltage 1.5 μm-Band CWDM Uncooled EMLs for 800 Gb/s (53.125 Gbaud-PAM4) Transceivers

60Gb/s Waveguide-Coupled O-Band GeSi Quantum-Confined Stark Effect Electro-Absorption Modulator

106-Gb/s PAM4 Operation of Directly Modulated DFB Lasers From 25 to 70°C for Transmission Over 2-km SMF in the CWDM Range

Ultra-Wide Bandwidth Thin-Film LiNbO3 Modulator With Record-Low Half-Wave-Voltage Length Product

DAC-Less PAM-4 Slow-Light Silicon Photonic Modulator Assisted by Coupled Bragg Grating Resonators

25-Gbit/s 100-km Transmission Using 1358-nm-Wavelength SOA Assisted Extended Reach EADFB Laser (AXEL) for 25 Gbit/s-Class PON

Wide-band Amplifiers

High Gain Bi-Doped Fiber Amplifier Operating in the E-Band With a 3-dB Bandwidth of 40nm

Thermal Quenching Induced Luminescence Enhancement of Bismuth/Erbium Co-Doped Fiber (BEDF) Under 830 Pumping

4-Channel E-Band Data Transmission Over 160 km of SMF-28 Using a Bismuth-Doped Fibre Amplifier

O+E Band BDFA With Flattop 116 nm Gain Bandwidth Pumped With 250 mW at 1256 nm

Optimization of a Hybrid EDFA-Raman C+LBand Amplifier Through Neural-Network Models

Master-Slave Synchronization of Random Microcavity Lasers

Giant Brillouin Amplification in Gas Using Hollow-Core Fiber

Panel: THz Communication for Beyond 5G Networks

Machine Learning in Optical Networks

Optimization of Power Efficient SDM Submarine Cables Using Adaptive Transponders and Machine Learning

Estimating Quality of Transmission in a Live Production Network Using Machine Learning

Manhole Locating Technique Using Distributed Vibration Sensing and Machine Learning

In-Band OSNR Estimation From Transponder Telemetry Using Ensemble Learning

Optics for Emerging Computing Architectures

Towards Ultra-Efficient Nanophotonic AI Acceleration : From a Computer Architecture Perspective

Spatial Photonic Reservoir Computing Based on Non-Linear Phase-to-Amplitude Conversion in Micro-Ring Resonators

A Dynamic Time-Evolution Control Method to Improve the Performance of Optoelectronic Coherent Ising Machine

Security and Quantum Networking

Autonomous Security Management in Optical Networks

Experimental Demonstration of Programmable 100 Gb/s SDN-Enabled Encryptors/Decryptors for QKD Networks

Gb/s Secure Key Distribution Based on Synchronization of Polarization States

AI-Enabled Large-Scale Entanglement Distribution Quantum Networks

End-to-End Network Slice Stitching Using Blockchain-Based Peer-to-Peer Network Slice Managers and Transport SDN Controllers

Future Directions in Access and Local Area Networks

Lessons Learn From a Tactile Internet Testbed: an Access Network Perspective

Spatial Diversity Performance of DMT, PAM4 Gigabits per Second Transmission Using POF as Luminaires

Research on Precoding Enabled Geometrically Shaped 64-QAM Signal in Short-Reach DMT Transmission Systems

Experimental Demonstration of Adaptive Bit and Power Loading Algorithm for OFDM-NOMA PON

Photonic Integrated Subsystems

Programmable Silicon Photonic Circuits

Lossless Silicon Photonic ROADM Based on a Si3N4 Platform and a Monolithically Integrated Erbium Doped Amplifier

20 Gb/s WDM Optical RAM Row Architecture Based on Four Monolithic Integrated InP Memory Cells

Wideband Laser Linewidth Reduction Using a Hybrid Integrated Phase Noise Filter

Fiber-optical Sensing Systems

Distributed Optical Fiber Sensor for Oil and Gas Industry and Agricultural Applications

Distributed Acoustic Sensing for Seismic Monitoring

5:30 - 6:30 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Industry Program: OpenROADM -- Now a Reality

5:30 - 7:30 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Symposia: On the Edge: MEC- based Network Architectures in Support of Enterprise Cloud (Part 2)

Using the Capacity and Low Latency of Mobile Edge Clouds for Community Applications

Cloud-Native Abstractions for Network Programmability

Cloud Native Development for Extending Hybrid Cloud Applications to the Edge

(Withdrawn) AI Beyond ML/DL From Edge to Cloud

7:00 - 8:00 (Pacific Time (US & Canada) DST, UTC - 07:00)

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Industry Program: DARPA Project Update

Industry Program: Standards Update on 5G Transport, Higher Speed PON, Latest OTN Technologies and Interoperable Optical Coherent Interfaces

Ultra-Wide Bandwidth Thin-Film LiNbO₃ Modulator With Record-Low Half-Wave-Voltage Length Product

Lossless Silicon Photonic ROADM Based on a Si₃N₄ Platform and a Monolithically Integrated Erbium Doped Amplifier