M2E.3
Experimental Demonstration of Optical Modulation Format Identification Using SOI-Based Photonic Reservoir
Presenter: Guillermo von Hünefeld,
Fraunhofer HHI,
Germany
We experimentally show modulation format identification of optical signals using silicon-on-insulator (SOI) photonic-integrated-circuit-based reservoir. After 100-km SSMF transmission, we achieve identification of 32 GBd 4QAM, 16QAM, 32QAM and 64QAM signals with up to ~97% accuracy.Authors: Guillermo von Hünefeld, Fraunhofer HHI / Gregor Ronniger, Fraunhofer HHI / Enes Seker, AMO GmbH, AMO GmbH, Aachen, Nordrhein-Westfalen, DE, other/research / Rijil Thomas, AMO GmbH, AMO GmbH, Aachen, Nordrhein-Westfalen, DE, other/research / Pooyan Safari, Fraunhofer HHI / Isaac Sackey, Fraunhofer HHI / Md Mahasin Khan, Fraunhofer HHI / Stephan Suckow, AMO GmbH, AMO GmbH, Aachen, Nordrhein-Westfalen, DE, other/research / Max Lemme, RWTH, Rheinisch-Westfalische Technische Hochschule Aachen, Aachen, Nordrhein-Westfalen, DE, academic / David Stahl, ID Photonics GmbH / Colja Schubert, Fraunhofer HHI / Johannes Karl Fischer, Fraunhofer HHI / Ronald Freund, Fraunhofer HHI