• Technical Conference:  15 – 19 March 2026
  • Exhibition: 17 – 19 March 2026
  • Los Angeles Convention Center, Los Angeles, California, USA
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Schedule

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Wednesday, 02 April

06:00 — 07:00 (Pacific Time (US & Canada), UTC - 07:00)

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OFC Fun Run/Walk

Dr. Martin Luther King Memorial, Howard Street

Special Event

07:30 — 18:00 (Pacific Time (US & Canada), UTC - 07:00)

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Registration Open

South Lobby

Special Event

08:00 — 10:00 (Pacific Time (US & Canada), UTC - 07:00)

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W1A

Network Evolution and AI

Presider: Ashwin Gumaste, Microsoft, United States
Rooms 201-202

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  1. -
    W1A.1
    Embracing the AI Era: Optical Network Evolution to Scale the Backbone

    Presenter: Ligia Maria Moreira Zorello, Meta Platforms Technologies UK Ltd, United Kingdom

  2. -
    W1A.2
    Polarization-Independent Optical-Carrier-Distribution Scheme for Metro-Access Converged DC Interconnects

    Presenter: Ritsuki Hamagami, NTT Corporation, Japan

  3. -
    W1A.3
    Timeslot-Compactness-Aware Routing Wavelength and Timeslot Assignment Strategy for Distributed AI Training in a Multi-Granularity All-Optical Metro Spine-Leaf Network

    Presenter: Shaoxiong Feng, Beijing University of Posts and Telecommunications, China

  4. -
    W1A.4
    Multi-Agent Design for LLM-Assisted Network Management

    Presenter: Hussein Zaid, Fraunhofer Institute for Telecommunicati, Germany

  5. -
    W1A.5
    Generative AI Roll Out for Transport Networks

    Presenter: Raghu Valisammagari, Verizon Communications Inc., United States


W1B

Which Phase Tuning Technologies Have the Potential to Supplant Thermal Tuning in Silicon Photonics?

Rooms 203-204

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Special Event
W1C

Submarine and Field Trials

Presider: Jean-christophe Antona, Alcatel Submarine Networks Inc., France
Rooms 205-206

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  1. -
    W1C.1
    Technologies and Challenges for Pb/s Submarine Cable Deployment

    Presenter: Pascal Pecci, Meta France, France

  2. -
    W1C.2
    Trans-Atlantic Record Deployment Achieving 24 Tb/s Capacity Enabled Through Probabilistic Shaping and FEC Gain Sharing

    Presenter: Siddharth Varughese, Infinera Corp., United States

  3. -
    W1C.3
    Physics Based vs ML-Based Digital Twins of Submarine Networks

    Presenter: Juliana Tiburcio de Araujo, Alcatel Submarine Networks Inc., France

  4. -
    W1C.4
    Field Trial of Real-Time 128Tb/s Co-Frequency Co-Time Full-Duplex Transmission Over Deployed 20km AR-HCFs in Urban Duct Network

    Presenter: Dawei Ge, China Mobile Research Institute, China

  5. -
    W1C.5
    Real-Time 1.6-Tbps Transmission Over 10 km for 6G Fronthaul in Co-Packaged Optics Radio Access Networks Using Eye-Safe Standard-Single-Mode-Fiber-Fed Remote Laser Sources

    Presenter: Son Le, Nubis Communications, United States

  6. -
    W1C.6
    Operator Trial of Quadruple PON Coexistence With 100G-PON, 50G-PON, 25GS-PON and XGS-PON

    Presenter: Robert Borkowski, Nokia Bell Labs, United States


W1D

Optical Signal Processing

Presider: Adonis Bogris, University of West Attica, Greece
Room 207

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  1. -
    W1D.1
    Optical General Matrix Multiplication Using Incoherent Light and Wavelength Multiplexing

    Presenter: Farshid Ashtiani, Nokia Bell Labs, United States

  2. -
    W1D.2
    Multitasking Parallel Chip-Scale Programmable Silicon Photonic Processor

    Presenter: Zihang Yang, Huazhong uni of Science and Technology, China

  3. -
    W1D.3
    Light-Sound Interactions for Optical Computing and Quantum Applications

    Presenter: Birgit Stiller, Max-Planck-Inst Physik des Lichts, Germany

  4. -
    W1D.4
    Optoelectronic Ising Machine-Based Maximum Likelihood MIMO Detection for Enhanced SDM Fiber-Optic Transmission

    Presenter: yibin wan, Sun Yat-sen University, China

  5. -
    W1D.5
    Ultrafast All-Optical Matrix-Vector Multiplication Based on Four-Wave Mixing

    Presenter: Hao Liu, University of Southampton, SO17 1BJ, Southampton, UK, United Kingdom

  6. -
    W1D.6
    Parametric Time-Lens Array With Extended Temporal Aperture Enabling gap-Free Real-Time Signal Processing

    Presenter: Benjamin Crockett, Institut National de la Recherche Scientifique – Énergie Matériaux et Télécommunications (INRS–EMT), Canada

  7. -
    W1D.7
    Dual Privacy Protection for Distributed Fiber Sensing With Disaggregated Inference and Fine-Tuning of Memory-Augmented Networks

    Presenter: Philip Ji, NEC Laboratories America Inc., United States


W1E

Datacenter Wavelength and Mode Multiplexing

Presider: Brandon Buscaino, Ciena Corporation, United States
Room 208

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  1. -
    W1E.1
    Order-Preserving Channel Calibration of Kerr Comb–Driven Microresonator-Based DWDM Link

    Presenter: Yuyang Wang, Columbia University, United States

  2. -
    W1E.2
    A 4λ× 50-Gb/s Si Photonic WDM Transmitter With Code-Based Wavelength Calibration and Locking

    Presenter: Daewon Rho, Yonsei University, Korea (the Republic of)

  3. -
    W1E.3
    Inter-Channel FWM Mitigation Using Low-Complexity Digital Pre-Compensation for O-Band IMDD Transmission

    Presenter: Ryosuke Matsumoto, National Institute of Advanced Industria, Japan

  4. -
    W1E.4
    Demonstration of the WDM Performance of a SiP Polarization Compensator and Modulator Operating at 300 Gbps in the O-Band Over 2 km

    Presenter: Aleksandar Nikic, McGill University, Canada

  5. -
    W1E.5
    Experimental Demonstration of 2×112Gbit/s PM-PAM4 IM/DD System Using TFLN Polarization Controller

    Presenter: Juntao Cao, The Hong Kong Polytechnic University, Hong Kong

  6. -
    W1E.6
    CD-Mitigation With Spatial Mode Dispersion for 120-GBaud PAM4 Degenerate-Mode-Group MDM Transmission Over 10-km Weakly-Coupled FMF

    Presenter: Zhaopeng Xu, Pengcheng Laboratory, China


W1F

High-Speed Direct-Detection PON

Presider: Yuanqiu Luo, Futurewei Technologies Inc, United States
Rooms 209-210

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  1. -
    W1F.1
    Dual-Wavelength 200Gb/s IM/DD 40km Transmission With 34dB Link Budget for Very High Speed PON

    Presenter: Ricardo Rosales, Huawei Technologies Duesseldorf GmbH, Germany

  2. -
    W1F.2
    First 100G NRZ-OOK PON Demonstration With >31 dB Loss Budget and Coexistence Study Over Field-Deployed Fiber

    Presenter: Christoph Füllner, Nokia Bell labs, Germany

  3. -
    W1F.3
    Enhanced Support Vector Machine Based Signal Recovery in Bandwidth-Limited 50-100 Gbit/s Flexible DS-PON

    Presenter: Liyan Wu, Beijing U. of Posts & Telecom, China

  4. -
    W1F.4
    LUT-Assisted Clock Data Recovery and Equalization for Burst-Mode 50-100 Gbit/s Bandwidth-Limited Flexible PON

    Presenter: Yanlu Huang, Beijing U. of Posts & Telecommunication, China

  5. -
    W1F.5
    Performances of Cost-Effective 50G ONU With Analog FFE and HI-FEC

    Presenter: Dylan chevalier, Orange Labs, France

  6. -
    W1F.6
    An Experimental Analysis of 50G-PON LDPC

    Presenter: Luiz Anet Neto, IMT Atlantique, France


W1G

Light-Source, QD and Comb

Presider: Wei Shi, Université Laval, Canada
Rooms 211-212

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  1. -
    W1G.1
    Feedback-Controlled Frequency Comb in Quantum Dot Lasers

    Presenter: jiajian chen, Shenzhen Technology University, China

  2. -
    W1G.2
    Ultra-Stable Broadband Comb Laser With Tunable Free Spectral Range

    Presenter: Laurenz Kulmer, ETH Zurich, Switzerland

  3. -
    W1G.3
    Multi-Wavelength Quantum Dot Comb Lasers

    Presenter: Justin Norman, Quintessent Inc., United States

  4. -
    W1G.4
    Flat-top Electro-Optic Frequency Comb Using a Single Modulator and Drive on Thin-Film Lithium Niobate

    Presenter: Liu Liu, Zhejiang University, China

  5. -
    W1G.5
    Widely Tunable InP-on-Silicon Lasers Based on the Micro-Transfer Printing of Double-Ridge Coupons

    Presenter: Yang Liu, Gent University, Belgium

  6. -
    W1G.6
    Tunable Quantum Dot Lasers Monolithically Integrated With Silicon Photonics Rings and DBR Gratings

    Presenter: Rosalyn Koscica, University of California Santa Barbara, United States

  7. -
    W1G.7
    High-Power and Narrow Linewidth SOA-Integrated DFB Laser for 400-mW Class External Laser Sources

    Presenter: Daisuke Inoue, Sumitomo Electric Device Innovations, Inc., Japan


W1H

Optical Wireless Communication (OWC)

Presider: Bernhard Schrenk, Austrian Institute of Technology, Austria
Rooms 213-214

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  1. -
    W1H.1
    Beam-Steered Optical Wireless Communication

    Presenter: Eduward Tangdiongga, Technische Universiteit Eindhoven, Netherlands

  2. -
    W1H.2
    Reconfigurable Networks for Indoor Optical Wireless Communications Using Polarization-Controlled Dual-Function Metasurfaces

    Presenter: Eduward Tangdiongga, Eindhoven University of Technology, Netherlands

  3. -
    W1H.3
    Auto-Aligned Optical Wireless Communication System With Wide Field and Ultra-low Loss

    Presenter: Jin Mei, Huazhong University of Science and Technology, China

  4. -
    W1H.4
    Future Perspectives on Optical Wireless Communication – Optical Beam Shaping, Multiple Access and Integration

    Presenter: Chi-Wai Chow, National Yang Ming Chiao Tung University, Taiwan


W1I

Waveguide Devices Based on Nonlinearities

Presider: Yi Sun, OFS Fitel LLC, United States
Room 215

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  1. -
    W1I.1
    Flexible and Addressable 2nd Order Nonlinearities in Microresonators

    Presenter: Camille-Sophie Brès, École Polytechnique Fédérale de Lausanne, Switzerland

  2. -
    W1I.2
    9-THz Wideband PPLN-Based Wavelength Converter for Simultaneous Conversion of C+L-Band WDM Signal to Full S-Band

    Presenter: Shunya Konno, NTT Device Technology Laboratories, Japan

  3. -
    W1I.3
    Phase-Preserving Amplitude Regeneration in a Mamyshev Regenerator With Group-Delay-Managed Nonlinear Medium and mid-Stage Optical Phase Conjugation

    Presenter: Cheng Guo, University of Texas at Arlington, United States

  4. -
    W1I.4
    Nonlinearity-Mediated Spectral Control of Light Using Pulsed Pumps Processed by Tunable Talbot Effect

    Presenter: Zijian Li, The Chinese University of Hong Kong, Hong Kong

  5. -
    W1I.5
    Electrically-Tunable and Power-Efficient Silicon Nitride Optical Parametric Oscillator

    Presenter: Jiaqi Li, Sun Yat-Sen University, China

  6. -
    W1I.6
    Advances in on-Chip Optical Amplifiers: Erbium-Based Amplifiers

    Presenter: Tobias Kippenberg, École Polytechnique Fédérale de Lausanne, Switzerland


W1J

Long-Distance and CV-QKD

Presider: Kartik Srinivasan, National Inst of Standards & Technology, United States
Room 301

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  1. -
    W1J.1
    Long-Distance Discrete-Modulated Continuous-Variable Quantum Key Distribution Over 126.56 km of Fiber

    Presenter: Yan Pan, Institute of Southwestern Communication, China

  2. -
    W1J.2
    Demonstration of Co-Transmission of Quantum Key Distribution and Classical Signal With High Launch Power Across 125 km Few-Mode Fiber

    Presenter: Dawei Lyu, Huazhong University of Science and Technology, China

  3. -
    W1J.3
    Experimental Demonstration of 150 km Four-Core Fiber Co-Transmission of Quantum and Classical Signals Enabled by Wavelength and Space Division Multiplexing

    Presenter: Dawei Lyu, Huazhong University of Science and Technology, China

  4. -
    W1J.4
    High-Performance Multi-Carrier Continuous-Variable Quantum key Distribution

    Presenter: Wang Heng, Institute of Southwestern Communication, China

  5. -
    W1J.5
    Generalizing Nonlocal Dispersion Cancelation for Robust Quantum Communications

    Presenter: Benjamin Crockett, INRS, Canada

  6. -
    W1J.6
    Improving End-to-end Key Security in Trusted Node-Based QKD Networks With Secret Sharing

    Presenter: Mario Wenning, Adva Network Security GmbH, Germany

  7. -
    W1J.7
    (Withdrawn) Quantum key Distribution With Ultra Long-Distance Fiber

    Presenter: Zhen-Qiang Yin, Univ. of Science and Technology of China, China


W1K

Modelling and Nonlinearity Mitigation/Compensation

Presider: Olga Vassilieva, Fujitsu Network Communications Inc, United States
Room 304

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  1. -
    W1K.1
    Accounting for Temporal Energy Correlations in the Enhanced Gaussian Noise Model

    Presenter: Kaiquan Wu, Eindohoven university of technology, Netherlands

  2. -
    W1K.2
    Predicting Nonlinear Interference for Short-Blocklength 4D Probabilistic Shaping

    Presenter: Bin Chen, Hefei University of Technology, China

  3. -
    W1K.3
    Optical Line System Physical Digital Model Calibration Using a Differential Algorithm

    Presenter: Giacomo Borraccini, NEC Laboratories America Inc., United States

  4. -
    W1K.4
    A Fast and Accurate EDFA Model for the Optimization of Power-Efficient SDM Subsea Transmission Systems

    Presenter: Aymeric Arnould, Fraunhofer-Institut for Telecommunications, Heinrich-Hertz-Institut, HHI, Germany

  5. -
    W1K.5
    Nonlinearity Cancellation Based on Optimized First Order Perturbative Kernels

    Presenter: Alex Alvarado, Technische Universiteit Eindhoven, Netherlands

  6. -
    W1K.6
    Joint Pre- and Post-Learned Perturbation Nonlinearity Compensation Optimization for Long-Haul Optical Fiber Transmission Based on End-to-end Deep Learning

    Presenter: Lyu Li, Shanghaijiaotong University, China

  7. -
    W1K.7
    Impact of Baud Rate and Transmission Distance on Nonlinearity Compensation Using Optical Frequency Combs

    Presenter: Ronit Sohanpal, University College London, United Kingdom

  8. -
    W1K.8
    Mitigation of Coherent Nonlinear Noise Accumulation in Transmission Across Cascaded SOAs

    Presenter: Hartmut Hafermann, Huawei Technologies France, France


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

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Coffee Break

Exhibition Halls A-F

Special Event

10:00 — 17:00 (Pacific Time (US & Canada), UTC - 07:00)

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Career Zone Resume & LinkedIn Reviews - Wednesday

Career Zone, Review Office, North Lobby

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Special Event

Exhibition Hall Open

Exhibition Hall

Exhibit Hall Event

10:15 — 10:45 (Pacific Time (US & Canada), UTC - 07:00)

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Technology Showcase: Vital Materials: Source to Solutions, Semiconductor Devices and Fiber Lasers

Expo Theater 3

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Exhibit Hall Event Technology Showcase

Presented By
Vital Materials Co., Limited

NOS: Keynote: Empowering Hyper-Connected Digital Ecosystems with Programmable Networks

Expo Theater 1

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Exhibit Hall Event

10:15 — 11:15 (Pacific Time (US & Canada), UTC - 07:00)

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Will the Complexity and Higher Link Speeds of Hyperscale Data Centers Hinder Interoperability?

Expo Theater 2

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Exhibit Hall Event

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

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Educational Outreach: How Teaching Can Further Your Career and Others

Nagel Lounge, Booth #4101

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Exhibit Hall Event

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

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W2A

Posters Session I

Room 303

  1. W2A.1
    Wafer Scale TFLN Platform Exhibiting 0.1 dB/cm Single Mode Propagation Loss

    Presenter: Bingzhou Hong, Zhangjiang Lab, China

  2. W2A.10
    Photonic Crystal Fiber Metalens With Planar Chiral Units for Arbitrary Polarization Focusing

    Presenter: YUE WANG, the Hong Kong Polytechnic University, Hong Kong

  3. W2A.11
    Efficient Resonance Seeking Algorithm for High-Order Ring-Assisted Mach-Zehnder Interferometer Calibration

    Presenter: Qishen Liang, Zhejiang University, China

  4. W2A.12
    A Spot-Size-Converter for O-Band Standard Single Mode Fiber With Sub-Decibel Coupling Loss

    Presenter: Min Teng, Innolight Technology, China

  5. W2A.13
    Experimental Verification of LR-8 Silicon-Nanowire-Based Optical Demultiplexer for 400 GbE and Beyond in MDCs

    Presenter: Seok-Hwan Jeong, The University of Suwon, Korea (the Republic of)

  6. W2A.14
    Dispersion Engineering of Integrated Si3N4 Fabry-Perot Bragg Gratings

    Presenter: Masoud Heidari, University of Maryland, United States

  7. W2A.15
    Silicon 6.4 Tb/s Micro-Ring Modulator Array Chip With Wavelength Multiplexed and Port Multiplexed for Optical Interconnect

    Presenter: Yu Li, Shanghai Jiao Tong University, China

  8. W2A.16
    Strong Bandwidth Enhancement of Zn-Diffusion Single-Mode 850 nm VCSEL Transmission Over Graded-Index Single-Mode Fiber

    Presenter: Jin-Wei Shi, National Central University, Taiwan

  9. W2A.17
    Ultrafast Waveguide MUTC Photodiode Targeting Over 200 GBaud Applications at 1310 nm and 1550 nm

    Presenter: Linze Li, ShanghaiTech University, China

  10. W2A.18
    Uniform Monolithically Integrated Silicon Photonics Optical Receiver Chip for CWDM4

    Presenter: JIN XIE, Zhejiang University, China

  11. W2A.19
    Low-Noise Hybrid Three-Five/Si3N4 Laser With a Fast Wavelength Switching Range of 21 nm

    Presenter: Yilin Wu, Tsinghua University, China

  12. W2A.2
    Enhancement of RF Performance of 128-Gbaud Lumped EML Submodule Utilizing LC Resonance With Capacitive Wire-Bonding Pad

    Presenter: Seokjun Yun, Electronics and Telecommunications Research Institute, Korea (the Republic of)

  13. W2A.20
    Highly Efficient EML With SOA for 50G PON Application

    Presenter: Yifan Jiang, MACOM TECHNOLOGY SOLUTIONS, United States

  14. W2A.21
    Tapered-Hybrid Bend, Interior-Ridge Modulator and Filter Supporting Tbps-Scale Links

    Presenter: Kaylx Jang, Columbia University, United States

  15. W2A.22
    Lifetime Model for Enabling Reliable InGaAs/GaAs Nano-Ridge Lasers Monolithically Integrated on 300 mm Silicon

    Presenter: Ping-Yi Hsieh, KU Leuven, Belgium

  16. W2A.23
    Programmable Microring Modulators With High Extinction Ratio and Tunable Quality Factor

    Presenter: Hamed Shams Mousavi, Intel Corporation, United States

  17. W2A.24
    1.5 Terabit/s IM/DD Transmission With Kerr Soliton Frequency Comb for DCI Application

    Presenter: Lakshmi Narayanan Venkatasubramani, Dublin City University, Ireland

  18. W2A.25
    Electro-Optically Tuned Multi-Channel Interference Laser With Rear-Emission for Rapid Wavelength Switching

    Presenter: Jiajun Lou, Huazhong University of Science and Technology, China

  19. W2A.26
    Integrated Compact Optical Vortex Beam Modulators

    Presenter: Huajie Wan, Huazhong uni of Science and Technology, China

  20. W2A.27
    Temperature Effect on the Correlation Between Cores in a 7-Core Fiber

    Presenter: Yifan Liu, Univerisity of Colorado Boulder, United States

  21. W2A.28
    Ultra-Wideband and Low DMG Four-Mode-Group TDFA Based on Hybrid-Mode Pumping

    Presenter: Chaoya Shan, Beijing University of Posts and Telecomm, China

  22. W2A.29
    Low-Loss Photonic Circuits Fabricated on Antimony Trisulphide on Thin-Film Lithium Niobate Towards Nonlinear-Optic Applications

    Presenter: Yaqi Liu, Tianjin University, China

  23. W2A.3
    Silicon Photonics for Harsh Environments

    Presenter: Jan Troska, CERN, Switzerland

  24. W2A.30
    Detection of Fiber Macro-Bending Anomalous Events in Operator Networks

    Presenter: Petros Ramantanis, Nokia Bell Labs, France

  25. W2A.31
    Experimental Validation of GOSNR Estimation Using Polarization-Resolved Optical Spectrum Analysis on Metro and Long-Haul WDM Links

    Presenter: Steven Searcy, Adtran, United States

  26. W2A.32
    Exploring Telemetry Collection Interval and Continuity in a Six-Month Study of a Pan-European Network

    Presenter: Kaida Kaeval, Tallinn University of Technology, Estonia

  27. W2A.33
    Beyond 50 Gbps Vehicle Optical Network Utilizing WDM Visible Light Transmission in Multi-Mode Fiber Backbone

    Presenter: Yunkai Wang, Fudan University, China

  28. W2A.34
    Machine Learning for QoT Estimation to Adapt to Non-Uniform or Unknown Parameters

    Presenter: Jinming Chen, UVa, United States

  29. W2A.35
    Control and Monitoring of IPoWDM Networks With Pluggable EDFAs

    Presenter: Andrea Sgambelluri, Scuola Superiore Sant'Anna, Italy

  30. W2A.36
    Photonic Chip With Embedded Data Center Fabric

    Presenter: Jose Castro, Panduit Corp, United States

  31. W2A.37
    Integrated Optoelectronic Ising Machine Based on Silicon Photonics

    Presenter: Yushan Liu, Chongqing University, China

  32. W2A.38
    Photonic Three-Dimensional Tensor Convolution Operation Based on Time-Wavelength Interleaved Frequency Synthesis Technology

    Presenter: Jiayuan Guo, Shanghai Jiao Tong University, China

  33. W2A.39
    Single-Shot Matrix-Matrix Multiplication Optical Processor for Deep Learning

    Presenter: Ryan Hamerly, MIT, United States

  34. W2A.4
    Underwater Visible Optical Wireless Broadcasting Communications Enabled by Beam-Steering Liquid Crystal Metasurface

    Presenter: Chao Yang, CICT, China

  35. W2A.40
    Photonic KAN: a Kolmogorov-Arnold Network Inspired Efficient Neuromorphic Accelerator

    Presenter: Sean Hooten, Hewlett Packard Enterprise, United States

  36. W2A.41
    PipSwitch: a Circuit Switch Using Programmable Integrated Photonics

    Presenter: Eric Ding, Cornell University, United States

  37. W2A.42
    Enabling Scalable Photonic Tensor Cores With Polarization-Domain Photonic Computing

    Presenter: Amin Shafiee, Colorado State University, United States

  38. W2A.43
    Optically Interconnected Disaggregated Datacenters in Support of ML/AI Applications: a Failure Analysis

    Presenter: Salvatore Spadaro, Universitat Politècnica de Catalunya, Spain

  39. W2A.44
    Digital Twin-Enabled Optical Network Channel Power Management by WSS and Booster Auto-Adjustment

    Presenter: Chenyu Sun, Huawei Technologies France SASU, France

  40. W2A.45
    Optimization of Router Cost and Consumption in a Point-to-Multipoint Metro-Core Architecture

    Presenter: Konstantinos Christodoulopoulos, Institute of Communications and Computer Systems, Greece

  41. W2A.46
    Quantifying the Operational Benefits of Deep Learning Based Dynamic Traffic Prediction Using Real-World Dataset

    Presenter: Ioannis Tomkos, University of Patras, Greece

  42. W2A.47
    A Parallel Multi-Grid High-Degree OXC Node Architecture Based on Partial-WSS in a Scaling Multi-Fiber Network

    Presenter: Jiawei Zhang, Beijing Univ. of Posts and Telecommunications, China

  43. W2A.48
    Optical Transport Network Optimization Supporting Integrated Sensing and Communication Services

    Presenter: Anna Tzanakaki, National and Kapodistrian University of Athens, Greece

  44. W2A.49
    Energy-Efficient Routing Based on Satellite-Ground Station Coordination in LEO Optical Satellite Networks

    Presenter: Cui Zijian, Beijing University of Posts and Telecommunications, China

  45. W2A.5
    An 8-Channel Optical Selective Switch for Polarization and Wavelength Multiplexed Optical Fiber Networks

    Presenter: Zengqi Chen, Hong Kong Univ of Sci & Tech (Guangzhou), China

  46. W2A.50
    Autonomous Blocking Method Addressing Rogue User Terminals by Exploiting Photonic Gateway in Metro/Access Converged All-Photonics Network

    Presenter: Shin Kaneko, NTT Corporation, Japan

  47. W2A.51
    200 Gb/s/λ OOK PON Within Only 50 GHz Bandwidth Enabled by Spectrum Compression Filter Achieving 32 dB Power Budget

    Presenter: Chao Yang, China Information Communication Technologies Group Corporation, China

  48. W2A.52
    Fiber-WiFi Coordinated Seamless Handover and Resource Allocation for Immersive XR Collaborations Over FTTR-B

    Presenter: SOURAV MONDAL, The University of Melbourne, Australia

  49. W2A.53
    Silicon Photonics-Based Waveband Routing for Flexible Functional Splits

    Presenter: Kazuhiro Ikeda, National Institute of Advanced Industrial Science and Technology, Japan

  50. W2A.54
    Polarization Based Fiber Optic Sensing and Monitoring in Real-Time IM-DD Based PON

    Presenter: Dora van Veen, Nokia Corporation, United States

  51. W2A.55
    First Field Trial of FTTR Wi-Fi Inter-Domain Roaming Collaboration Based on Proposed Native Management and Control Architecture

    Presenter: Jinglong Zhu, China Mobile Research Institute, China

  52. W2A.56
    Soil Salinity Monitoring Using Active Sensing in Distributed Fiber Optic Sensors

    Presenter: Steven Binder, The University of Georgia, United States

  53. W2A.57
    Motion Reconstruction of an Inchworm Inspired Soft Robotic Climber Using Fiber Optic Sensors and Neural Network

    Presenter: Steven Binder, The University of Georgia, United States

  54. W2A.6
    8 x 8 Polarization-Insensitive Silicon Optical Switch

    Presenter: Yating Wu, Zhejiang University, China

  55. W2A.7
    Progress Towards Standardized Thin Film Lithium Niobate (TFLN) Photonic Integrated Circuits (PICs)

    Presenter: Florian Dubois, Centre Suisse d'Electronique et de Micro, Switzerland

  56. W2A.8
    Advancements in LPCVD SiN Waveguides: Achieving 3 dB/m Propagation Loss on 200 mm Wafers

    Presenter: Onur Ozdemir, imec, Belgium

  57. W2A.9
    Asymmetric Bridged Coupler-Based Polarization Beam Splitter on Thin-Film Lithium Niobate Platform

    Presenter: Yu He, Shanghai Jiao Tong University, China

10:45 — 12:15 (Pacific Time (US & Canada), UTC - 07:00)

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NOS1: Interoperation of Optical Pluggable Transceivers and IP/Optical Integration

Expo Theater 1

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

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Technology Showcase: Advanced Circuit Board Technology for High Speed Optical Interconnects

Expo Theater 3

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11:00 — 16:00 (Pacific Time (US & Canada), UTC - 07:00)

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Nagel Lounge Complimentary Headshots - Wednesday

Nagel Lounge, Booth #4101, Photo Area

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11:30 — 12:30 (Pacific Time (US & Canada), UTC - 07:00)

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Open XR Optics Update

Expo Theater 2

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

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Optica Panel on Challenges and Solutions for Enabling Distributed Fiber Optical Sensing Networks

Rooms 203-204

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

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A Century of Innovation: Celebrating Bell Labs and the Dawn of Fiber Optics

Rooms 201-202

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12:00 — 15:00 (Pacific Time (US & Canada), UTC - 07:00)

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Career Zone Professional Headshots

Career Zone, Photography Station, North Lobby

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12:30 — 14:00 (Pacific Time (US & Canada), UTC - 07:00)

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The Journal Review Process: All You Need to Know!

Room 104

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NOS2: Optical Access, Radio Access Networks, Front- and Backhaul

Expo Theater 1

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Meet-and-Greet IEEE ComSoc Volunteer Leaders at the ONTC Lunch Meeting

Room 306

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IEEE Women in Photonics & Young Professionals Meetup

IEEE Member Lounge, Booth #4301 S1

Exhibit Hall Event

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

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Standards Update on Higher Speed PON, Latest OTN Technologies and Interoperable Optical Interfaces

Expo Theater 2

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

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ON4

OFCnet: Applications - Network Performance

Expo Theater 3

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13:45 — 14:45 (Pacific Time (US & Canada), UTC - 07:00)

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Advances in International Standards on Optical Networks Towards 2030

Expo Theater 3

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

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AIM Photonics Presents PICs, Heterogeneous Integration & Packaging for Next-Gen Integrated Photonics

Expo Theater 2

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Optica Tech Talk: TFLN Technology in AI and Data Center Technology

Optica Membership Booth #4401

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OFC Career Zone Office Hour

Career Zone, North Lobby

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

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W3A

Advanced Packaging and Integrated Optics for Scale-Up AI interconnects I

Moderator: Juthika Basak, Advanced Micro Devices Inc, United States
Rooms 201-202

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  1. -
    W3A.1
    “The Copper Behind Blackwell”: Understanding Today's Copper Scale-up Networks

    Presenter: Karl Bois, NVIDIA Corporation, United States

  2. -
    W3A.2
    The Paradigm Shift: Bringing Optics to AI

    Presenter: Vivek Raghuraman, Mixx Technologies, United States

  3. -
    W3A.3
    Optical Solutions for Scale Up

    Presenter: Julie Sheridan Eng, Coherent Corp, United States

  4. -
    W3A.4
    Integrated Versus External Laser Sources in Pluggable and Co-Packaged Optics Applications

    Presenter: Sylvie Menezo, SCINTIL Photonics, France

W3B

Towards Operational Large-Scale Quantum Networks

Rooms 203-204

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W3C

Multi-Core Fibers

Presider: Takashi Matsui, NTT Corporation, Japan
Rooms 205-206

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  1. -
    W3C.1
    Fabrication of Multicore Fibers From Large-Scale Preforms

    Presenter: Kay Schuster, Heraeus Comvance, Germany

  2. -
    W3C.2
    16-Core MCF With Standard-Coating-Diameter for 1,600 Gbps Data Center Communication

    Presenter: Takuya Oda, Fujikura Ltd., Japan

  3. -
    W3C.3
    Macro- and Micro-Bending Performances of Uncoupled 200 μm-Coated Multi-Core Fibers

    Presenter: Yuki Kawaguchi, Sumitomo Electric Industries, Ltd, Japan

  4. -
    W3C.4
    Dual-Comb-Enabled Locating and Assessment of Splicing Points in Heterogeneous Multicore Fiber

    Presenter: Chen Cheng, Huazhong University of Science and tech., China

  5. -
    W3C.5
    Locating Excess Mode-Dependent Loss in Coupled Multi-Core Fibers Based on Coherent OTDR

    Presenter: Jumpei Hayakawa, NTT, Japan

  6. -
    W3C.6
    Single Spectrum Cutoff Wavelength Measurement Method for Multicore Fibers

    Presenter: Elaine Chou, Sumitomo Electric Industries, Ltd., Japan

  7. -
    W3C.7
    N × 106.25 Gb/s PAM4 Transmission Using Multicore Graded-Index Plastic Optical Fiber

    Presenter: Kenta Muramoto, Keio University, Japan


W3D

Photonics Enabled High Performance Computing

Presider: Mahdi Nikdast, Colorado State University, United States
Room 207

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  1. -
    W3D.1
    Photonic Fabric for Memory and Compute Disaggregation

    Presenter: Subal Sahni, Celestial AI, United States

  2. -
    W3D.2
    Scalable and Calibration-Free Microring Circuits Programming With Over 9-Bit Precision

    Presenter: Shaojie Liu, The Chinese University of Hong Kong, Hong Kong

  3. -
    W3D.3
    Photonic 4D-Convolution Tensor Core Based on Micro-Ring Mesh Architecture

    Presenter: jiang yue, Shanghai Jiao Tong University, China

  4. -
    W3D.4
    Experimental Demonstration of an Optical Neural PDE Solver via on-Chip PINN Training

    Presenter: Yequan Zhao, Hewlett Packard Enterprise, United States

  5. -
    W3D.5
    Photonic Analog-to-Digital Architecture for Accelerating Multiply-Accumulate Operations

    Presenter: Nathaniel Nauman, Columbia University, United States

  6. -
    W3D.6
    In-Memory Optical Computing With Non-Volatile Silicon Photonic Memory

    Presenter: Bassem Tossoun, Hewlett Packard Enterprise, United States


W3E

Optical Performance Monitoring and Longitudinal Power Monitoring

Presider: Ezra Ip, NEC Laboratories America Inc., United States
Room 208

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  1. -
    W3E.1
    Demonstration of Linear and Nonlinear SNR Estimation Using a Commercial Transponder

    Presenter: Petros Ramantanis, Nokia Bell Labs, France

  2. -
    W3E.2
    Enhanced Fault Diagnosis Framework by Critical Time Data Capture

    Presenter: Qingyi Guo, Huawei Technologies Canada, Canada

  3. -
    W3E.3
    Visualizing Longitudinal Evolution of Forward- and Backward-Raman-Amplified Power and Gain

    Presenter: Runa Kaneko, NTT Network Innovation Laboratories, Japan

  4. -
    W3E.4
    SNR of Fiber-Longitudinal Power Monitor

    Presenter: Takeo Sasai, NTT, Japan

  5. -
    W3E.5
    Implementation Penalties for Nonlinear Interference Estimation With Linear Least Squares Longitudinal Power Monitoring

    Presenter: Dario Pilori, Politecnico di Torino, Italy

  6. -
    W3E.6
    Mitigation of Power Offset Induced by Hard-Decision-Error in Fiber Longitudinal Power Profile Estimation

    Presenter: Yingjie Jiang, Beijing University of Posts and Telecommunications, China

  7. -
    W3E.7
    Impact of BER on Longitudinal Power Profile Estimation and its Correction

    Presenter: Qingyi Guo, Huawei Technologies Canada, Canada

  8. -
    W3E.8
    A Multi-Stage Method for Least-Square Based Longitudinal Power Profile Computation

    Presenter: Patricia Layec, Nokia Bell Labs, France


W3F

Switches and Control of Photonic Circuits

Presider: Takako Hirokawa, GlobalFoundries, United States
Rooms 209-210

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  1. -
    W3F.1
    Silicon 4×4×8λ Space-and-Wavelength Selective Optical Switch With Resonant Phase Shifters

    Presenter: Tongyun Li, University of Cambridge, United Kingdom

  2. -
    W3F.2
    Broadband and Low-Crosstalk 2×2 Electro-Optic Switch via Micro-Transfer Printing TFLN on Si3N4

    Presenter: Jinwei Su, Shanghai Jiao Tong University, China

  3. -
    W3F.3
    Controlling Broadband and Resonant PICs With Many Components

    Presenter: Francesco Morichetti, Politecnico di Milano, Italy

  4. -
    W3F.4
    Input and Output Port-Adjacent Silicon Photonics PILOSS Switch for Wafer-Scale Optical Interconnections

    Presenter: Siim Heinsalu, National Institute of Advanced Industria, Japan

  5. -
    W3F.5
    Dilated Crosspoint 4×4×4λ Optical Switch

    Presenter: Tongyun Li, University of Cambridge, United Kingdom


W3G

Imaging and Shape Sensing

Presider: Abel Lorences-Riesgo, Huawei Technologies France, France
Rooms 211-212

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  1. -
    W3G.1
    Subsurface Monitoring and Imaging Based on DAS

    Presenter: Ettore Biondi, California Institute of Technology, United States

  2. -
    W3G.2
    Fiber Shape Sensing Using a Single-Core Standard Single-Mode Fiber

    Presenter: Pedro Tovar, Huawei Technologies Canada Co., Ltd., Canada

  3. -
    W3G.3
    Ultra-Broadband High-Speed Wavelength-Swept DFB Laser Array and Precision Fiber Bragg Grating Sensor Interrogation System

    Presenter: Yaqiang Fan, Nanjing University, China

  4. -
    W3G.4
    Ultra-Weak Fiber Bragg Grating (UWFBG) Array With 7,560 Gratings for High-Resolution Distributed Sensing

    Presenter: Zhengqi Sun, Huazhong University of Science and Technology, China

  5. -
    W3G.5
    Twist-Compensation and Self-Calibration Method for High Accuracy DFBG-Based Shape Sensing

    Presenter: Weiliang Zhao, Huazhong University of Science and Techn, China

  6. -
    W3G.6
    Double-Effect Off-Axis Ring Bragg Gratings Inscribed by Femtosecond Laser for Curvature and Temperature Sensing

    Presenter: Chao He, Huazhong Unversity of Science and Techno, China

  7. -
    W3G.7
    Enhancing φ-OFDR Sensing Distance and Accuracy Based on Synchronous Equal Frequency Resampling

    Presenter: Tianle Chen, Huazhong University of Sci. & Tech., China


W3H

Coherent and Direct Detect Transmission Technologies

Presider: Molly Piels, OpenLight Photonics, United States
Rooms 213-214

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  1. -
    W3H.1
    A SiP O-Band Transmitter Implementing Polarization Compensation Enabling Remote Operation of the Carrier Laser

    Presenter: Aleksandar Nikic, McGill University, Canada

  2. -
    W3H.2
    Silicon Photonics DWDM Transmitter With Heterogeneously Integrated Multiwavelength DFB Laser and SOA

    Presenter: Songtao Liu, Intel Corporation, United States

  3. -
    W3H.3
    60 Tb/s Silicon Photonic Transmission Link Based on Ultrahigh-Coherence Microcomb

    Presenter: xuguang zhang, Peking University, China

  4. -
    W3H.4
    25Gb/s Offset-QAM-4 Optical Transmitter Using Micro-Ring Modulators

    Presenter: Dan Sturm, University of Washington, United States

  5. -
    W3H.5
    Plasmonics for Communication: Enabling 200 GBd Transmitters Through Co-Integration

    Presenter: Ueli Koch, ETH Zurich, Switzerland

  6. -
    W3H.6
    Advances in High Baud Rate Low Power IM/DD Transmission

    Presenter: David Plant, McGill University, Canada


W3I

Radio-over-Fiber (RoF) Transmission

Presider: Simon Rommel, Technische Universiteit Eindhoven, Netherlands
Room 215

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  1. -
    W3I.1
    Ultra-low Phase Noise Photonic-Generated Millimeter Wave to Overcome the Capacity Limitation in Electronic D-Band (110-170 GHz) Signal Generation

    Presenter: Zichuan Zhou, University College London, United Kingdom

  2. -
    W3I.2
    Simplified FR3-Band Radio Signal Transmission With Data-Seeded Wideband Photonic RF Carrier Generation

    Presenter: Bernhard Schrenk, Austrian Institute of Technology, Austria

  3. -
    W3I.3
    Demonstration of Fiber-THz Mobile Fronthaul System Over a 200 m SIMO Wireless Link Employing Phase Matching and MRC Technology

    Presenter: Zhifeng Xie, Southeast University, China

  4. -
    W3I.4
    Toward 6G: Analog Fronthaul Solutions for Mobile Networks

    Presenter: Armands Ostrovskis, Riga Technical University, Latvia

  5. -
    W3I.5
    Continuous and Capacity-Approaching Scaling Between SNR and Spectral Efficiency Enabled by FDM Fractional-Order Digital-Analog RoF

    Presenter: Yicheng Xu, Shanghai Jiao Tong University, China

  6. -
    W3I.6
    Demonstration of Bidirectional W-Band Seamless Fiber-Wireless Integrated System Based on Full Photonic Up- & Down-Conversions at Fiber Optic Network Side

    Presenter: Boyu Dong, Fudan University, China

  7. -
    W3I.7
    Fading-Free 2.58-Tb/s/λ CPRI-Equivalent Rate Analog IFoF Fronthaul Over 10-km Fiber Using TFLN DDMZM

    Presenter: Yixiao Zhu, Shanghai Jiao Tong University, China


W3J

Sensing and Protection in Access Networks

Presider: Paul Wright, British Telecommunications, United Kingdom
Room 301

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  1. -
    W3J.1
    (Withdrawn) Coherent OFDR-Based Individual Fiber Identification and Event Detection Over a 21-km Passive Optical Distribution Network With a 1:32 Split

    Presenter: Lauren Dallachiesa, Nokia Bell Labs, United States

  2. -
    W3J.2
    Accelerating Distributed Fiber Optic Sensing (DFOS) Ecosystem Development in Metro and Access Networks

    Presenter: Jun Shan Wey, Verizon Communications Inc, United States

  3. -
    W3J.3
    Wavelength and Code Orthogonality Based Distributed Acoustic Sensing Over a Passive Optical Network

    Presenter: Elie Awwad, Télécom Paris, IP Paris, France

  4. -
    W3J.4
    DSP-Assisted in-Vivo Health Monitoring for ≥ 50G PON

    Presenter: Christoph Füllner, Nokia Bell labs, Germany

  5. -
    W3J.5
    Enhancing Operational Security of Human-to-Machine Applications Through Concept Drift Detection

    Presenter: XIANGYU YU, University of Melbourne, Australia

  6. -
    W3J.6
    Chaotic Digital Filter-Based Physical Layer Security in Seamlessly Converged Fiber-MmWave Access Networks

    Presenter: Roger Giddings, Bangor University, United Kingdom

  7. -
    W3J.7
    650 nm LED Integrated in PON Optical Sub Assembly for Future PON Management

    Presenter: Philippe Chanclou, Orange, France


W3K

Specialty Fiber Devices I

Presider: Atsushi Nakamura, NTT Corporation, Japan
Room 304

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  1. -
    W3K.1
    Practical Wavelength Conversion Techniques Using Highly Nonlinear Fibers

    Presenter: Shigehiro Takasaka, Furukawa Electric Co., Ltd., Japan

  2. -
    W3K.2
    Experimental Comparison of S-Band Doped Fiber Amplifier, Lumped and Distributed Raman Amplifiers in a Long-Haul Coherent Transmission

    Presenter: Dini Pratiwi, Aston University, United Kingdom

  3. -
    W3K.3
    Role of Dispersion Slope in Fiber Optical Parametric Amplifiers

    Presenter: Vladimir Gordienko, Aston University, United Kingdom

  4. -
    W3K.4
    FOPA Performance Limitations Due to Pump Phase Modulation

    Presenter: Vladimir Gordienko, Aston University, United Kingdom

  5. -
    W3K.5
    High-Isolation and Low-Crosstalk Optical-Circulator-Based 2-Core Fan-out Device

    Presenter: Yuta Wakayama, KDDI Research, Japan

  6. -
    W3K.6
    Advanced Infrared Fiber Lasers and Amplifiers: Circumnavigating the Earth With All-Optical Unregenerated Lightwave Transmission

    Presenter: Robert Tench, RET and Associates LLC, United States


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

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Career Benefits of Volunteering in Professional Societies- A Perspective from an OFC General Chair

Nagel Lounge, Booth #4101

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

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MW4: Inside Data Centers: Pluggable Optics Evolution

Expo Theater 1

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15:00 — 15:30 (Pacific Time (US & Canada), UTC - 07:00)

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Technology Showcase: Arrayed Fiberoptics Innovative Multi-fiber Connectors for the AI Age

Expo Theater 3

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Exhibit Hall Event Technology Showcase

15:00 — 16:00 (Pacific Time (US & Canada), UTC - 07:00)

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Optica Tech Talk: Hyperscale Enabled by Hyper Density

Optica Membership Booth #4401

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Career Zone Social Hour

Career Zone, North Lobby

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15:15 — 16:15 (Pacific Time (US & Canada), UTC - 07:00)

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Shining Light on Interconnect Trends Shaping Tomorrow’s Data Centers

Expo Theater 2

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Presented By
Amphenol

15:30 — 16:30 (Pacific Time (US & Canada), UTC - 07:00)

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The Marriage of AI and Optical Networking

Expo Theater 3

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

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Coffee Break

Level 2 Corridors

Special Event

Coffee Break

Exhibition Halls A-F

Special Event

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

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Coherent Optics Unleashed: 400ZR Success to 800ZR/LR Advancements and 1600ZR/ZR+ Kick-Off

Expo Theater 1

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Nagel Lounge Networking Reception

Nagel Lounge, Booth #4101

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

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NOS: Network Operator Briefing

Expo Theater 2

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16:30 — 18:30 (Pacific Time (US & Canada), UTC - 07:00)

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W4A

Advanced Packaging and Integrated Optics for Scale-Up AI interconnects II

Moderator: Daniel Kuchta, NVIDIA Corporation, United States
Rooms 201-202

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  1. -
    W4A.1
    Photonic and Electronic Co-Packaging Technologies – From Research to Pilot Manufacturing

    Presenter: Peter O'Brien, Tyndall National Institute, Ireland

  2. -
    W4A.2
    Critical Challenges and Design Choices in Massively Parallel Optical Links

    Presenter: Darrell Childers, US Conec Ltd, United States

  3. -
    W4A.3
    Scalable Detachable Fiber Connectivity for Seamless Integration With Advanced Semiconductor Packaging

    Presenter: Hesham Taha, Teramount Ltd, Israel

  4. -
    W4A.4
    Advanced Packaging Solution for Co-Packaged Optics

    Presenter: Yu-Po Wang, SPIL, Taiwan

  5. -
    W4A.5
    CPO Challenges at the Contract Manufacturer (CM) and Electronics Manufacturing Services (EMS) Level

    Presenter: Noam Ophir, Jabil Circuit, United States

W4B

In Future Fixed Access, is Monitoring Built in For Free?

Rooms 203-204

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W4C

SDM Fiber Cables

Presider: Chiara Lasagni, Universita degli Studi di Parma, Italy
Rooms 205-206

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  1. -
    W4C.1
    Deployment and Installation of Multi-Core Fiber Cable to Terrestrial Field

    Presenter: Takayoshi Mori, NTT Corp., Japan

  2. -
    W4C.2
    Experimental Verification of Correlation Length Coefficient by 3-D Measurement of Optical Fibers in High-Density Cable

    Presenter: Masashi Kikuchi, NTT Corporation, Japan

  3. -
    W4C.3
    Behavior of Inter-Core Crosstalk of Two-Core Fiber in Submarine Cable

    Presenter: Yuki Kawaguchi, Sumitomo Electric Industries, Ltd, Japan

  4. -
    W4C.4
    Characterization of the First Field-Deployed Weakly-Coupled Few-Mode Fiber Cable

    Presenter: Lei Shen, State Key Laboratory of Optical Fiber and Cable Manufacture Technology, YOFC, China

  5. -
    W4C.5
    Impact of Recent Fiber Technologies on Undersea Systems

    Presenter: Dmitriy Kovsh, SubCom Customer Solutions, United States


W4D

Novel Photonic Computing and Switching Paradigms

Presider: Shu Namiki, Natl Inst of Adv Industrial Sci & Tech, Japan
Room 207

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  1. -
    W4D.1
    Analog Optical Computing for Sustainable AI and Beyond

    Presenter: Francesca Parmigiani, Microsoft Research Cambridge, United Kingdom

  2. -
    W4D.2
    A Time-Space-Wavelength Multiplexed AWGR-Based Photonic Tensor Core Using WDM SiGe EAM Array Chiplets

    Presenter: Antonios Prapas, Aristotle University of Thessaloniki, Greece

  3. -
    W4D.3
    Demonstration of Tunable and Reconfigurable All-Optical Matrix-Vector Multiplication Using Nonlinear Wave Mixing

    Presenter: Wing Ko, University of Southern California, United States

  4. -
    W4D.4
    167Gbps 1×16 Programmable Visible Light Optical Switching for Data Center Optical Interconnects

    Presenter: Fujie Li, Fudan University, China

  5. -
    W4D.5
    Optical AllReduce: Ready to Eliminate Intra-DC in-Cast Vulnerability for Deep Learning Training

    Presenter: Yuepeng Wu, BUPT, China

  6. -
    W4D.6
    Photonic Switching and Computing Using InP Photonic Integration

    Presenter: Ripalta Stabile, Technische Universiteit Eindhoven, Netherlands


W4E

Advanced Optical and Electronic Techniques in Transmission

Presider: Masanori Nakamura, NTT Network Innovation Laboratories, Japan
Rooms 209-210

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  1. -
    W4E.1
    Experimental Demonstration of Nonlinearity Mitigation by Phase Conjugation and Digital Chromatic Dispersion Management Using Wavelength Converter DSP

    Presenter: Shoma Tateno, NEC, Japan

  2. -
    W4E.2
    Plasmonic PIC for High Baud Rate Transmission

    Presenter: Benedikt Baeuerle, Polariton Technologies Ltd, Switzerland

  3. -
    W4E.3
    Transmission Distance Extension by Using Wideband Incoherent Forward Pump in Bidirectional Distributed Raman Amplification Compared to Coherent Pump

    Presenter: Daichi Ogata, Furukawa Electric co., Ltd., Japan

  4. -
    W4E.4
    Experimental Demonstration of MPI-Penalty-Free S-Band Transmission Over G.654.E Fibres

    Presenter: Romulo Aparecido de Paula Junior, University College London, United Kingdom

  5. -
    W4E.5
    Digital I/Q Signal Processing Technology Enabling High Symbol Rate Transmission Systems

    Presenter: Takayuki Kobayashi, NTT Corp., Japan


W4G

Digital Twins in Network Control and Management

Presider: Yvan Pointurier, Huawei Technologies, France
Rooms 213-214

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  1. -
    W4G.1
    Digital Twin and AI Agent for Autonomous Optical Networks

    Presenter: Qunbi Zhuge, Shanghai Jiao Tong University, China

  2. -
    W4G.2
    Inputs Refinement With Incremental Learning for Accurate Digital Twin of Optical Networks

    Presenter: Xin YANG, Politecnico di Milano, Italy

  3. -
    W4G.3
    QoT Digital Twin for Bridging Physical Layer Knowledge Gaps in Multi-Domain Networks

    Presenter: RENATO AMBROSONE, Politecnico di Torino, Italy

  4. -
    W4G.4
    Filtering Impairments-Aware Digital Twin for SNR Prediction Over Network Life-Cycle

    Presenter: Reda Ayassi, Huawei Technologies, France

  5. -
    W4G.5
    Machine Learning Based Failure Prediction for Optical Network Digital Twins

    Presenter: Camille Delezoide, Nokia Bell Labs, France


W4H

Machine Learning DSP

Presider: Gabriele Liga, Technische Universiteit Eindhoven, Netherlands
Room 215

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  1. -
    W4H.1
    Recent Advances on Machine Learning-Aided DSP for Short-Reach and Long-Haul Optical Communications

    Presenter: Laurent Schmalen, Karlsruher Institut für Technologie, Germany

  2. -
    W4H.2
    Blind Equalization in Dynamic PMD Channels Using Variational Autoencoders With LSTM

    Presenter: José Núñez Kasaneva, Eindhoven University of Technology, Netherlands

  3. -
    W4H.3
    Experimental Demonstration of End-to-End Optimization for Directly Modulated Laser-Based IM/DD Systems

    Presenter: Sergio Hernandez, Technical University of Denmark, Denmark

  4. -
    W4H.4
    Digital Pre-Distortion for Drivers and SOAs Nonlinearities Enabling Power Budget Extension

    Presenter: Xiaohui ZHAO, politecnico di Milano, Italy

  5. -
    W4H.5
    Non-Linear Equalization in 112 Gb/s PONs Using Kolmogorov-Arnold Networks

    Presenter: Rodrigo Fischer, Karlsruhe Institute of Technology, Germany

  6. -
    W4H.6
    Novel ML-Assisted Optical Equalization Photonic Integrated Circuit for High-Speed IM/DD Systems

    Presenter: George Brestas, Photonics Communications Research Laboratory, National Technical University of Athens, Greece


W4I

CV-QKD and Frequency Combs

Presider: Andrew Lord, BT Applied Research, United Kingdom
Room 301

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  1. -
    W4I.1
    Demonstration of Non-Orthogonal Pilot Multiplexing for Continuous-Variable Quantum Key Distribution

    Presenter: Amirhossein Ghazisaeidi, Nokia Bell Labs France, France

  2. -
    W4I.2
    Field Trials of CVQKD Using 10-MHz Linewidth LO Based on Optical Injection Locking

    Presenter: Jinpeng Liao, Sun yat-sen university, China

  3. -
    W4I.3
    Experimental Evidence of Multimode Quantum Correlations in Bright SiN Microcombs

    Presenter: Virginia D'Auria, Université Côte d'Azur, France

  4. -
    W4I.4
    273.067 Mbps Gaussian-Modulated Dual-Polarization Continuous-Variable Quantum key Distribution Over 10 km Fiber

    Presenter: Tao Zhang, Institute of Southwestern Communication, China

  5. -
    W4I.5
    Discrete-Modulated CVQKD With Composable Security

    Presenter: Tobias Gehring, Technical University of Denmark, Denmark

  6. -
    W4I.6
    40-km Mbps Discrete-Modulated Continuous Variable Quantum Key Distribution With Constellation Shaping Pre-Optimization

    Presenter: Yiming Bian, Beijing University of Posts &Telecomm., China

  7. -
    W4I.7
    Impact of Pilot-Aided Signal Schemes on Practical CV-QKD Security

    Presenter: Utku Akin, Adva Network Security GmbH, Germany


W4J

Specialty Fiber Devices II

Presider: Victor Kopp, Chiral Photonics Inc, United States
Room 304

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  1. -
    W4J.1
    All-Polarization-Maintaining Ultrafast Fiber Lasers

    Presenter: Qian Li, Peking Univ., China

  2. -
    W4J.2
    Efficient SMF-to-MCF Power Splitter Using Multimode Interference in Square Core Fiber

    Presenter: Sijing Liang, Optoelectronics Research Centre, United Kingdom

  3. -
    W4J.3
    Bidirectional 4-Core MC-EDFA Featuring Integrated Optical Components and Inter-Core Optical Loopback Function

    Presenter: Hitoshi Takeshita, NEC Corpration, Japan

  4. -
    W4J.4
    Novel Core-Pumped Multicore Fiber Amplifier Integrated With Energy-Efficient Pump Light Distributor

    Presenter: Sijing Liang, University of Southampton, United Kingdom

  5. -
    W4J.5
    Fiber Sensing With Structured Light Beams

    Presenter: Juliet Gopinath, Univ. of Colorado Boulder, United States

  6. -
    W4J.6
    First Demonstration of Multicore Fiber Long Period Gratings Using Femtosecond Laser Direct Inscription Technique

    Presenter: Mingjing Xu, shanghai jiao tong university, China


16:30 — 18:45 (Pacific Time (US & Canada), UTC - 07:00)

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W4F

Integrated Sensing and Communication in RoF/FSO

Presider: Abel Lorences-Riesgo, Huawei Technologies France, France
Rooms 211-212

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  1. -
    W4F.1
    Multi-Channel Photonic Integrated Radio-Over-Fiber Frequency Converter for Multi-Beam Antennas

    Presenter: Filippo Scotti, CNIT, Italy

  2. -
    W4F.2
    120 Gbps PDM-16QAM Signal Outdoor Transmission Over 850 Meters 2×2 MIMO Wireless Link at 300 GHz

    Presenter: Weiping Li, Fudan University, China

  3. -
    W4F.3
    A Crossbar-Based Coherent Silicon Photonic MIMO Processor for Wireless Communications

    Presenter: Stefanos Kovaios, Aristotle University of Thessaloniki, Greece

  4. -
    W4F.4
    Blind MIMO Vector-Quantized Variational Autoencoder Equalizer for Free-Space Coherent Optical Transmission

    Presenter: Guojin Qin, Fudan University, China

  5. -
    W4F.5
    Demonstration of D-Band Wireless Transmission Over 30.2 km Distance Based on Photonic-Assisted Scheme

    Presenter: mingxu wang, fudan university, China

  6. -
    W4F.6
    Photonic Terahertz Integrated Sensing and Communication (ISAC) Systems

    Presenter: Xianbin Yu, Zhejiang University, China

  7. -
    W4F.7
    Integrated Communications and Sensing in a 1.8 km FSO Field Trial: Stokes-Based SOP Monitoring and Tracking at 400 Gbps

    Presenter: Sara Mantey, Instituto De Telecomunicacoes and University of Aveiro, Portugal

  8. -
    W4F.8
    A THz/FSO Fusion Transmission System With Shared Transmitter and Communication Link

    Presenter: Qinyi Zhang, Fudan University, China


17:00 — 18:00 (Pacific Time (US & Canada), UTC - 07:00)

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Network Operator Happy Hour

Mezzanine Alcove

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Special Event

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

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Photonics Society of Chinese Heritage (PSC) Workshop and Networking Social

Room 208

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Special Event