Experimental Demonstration of Directly Detecting the Output of a Tunable 2-Symbol 10-GBaud QPSK Optical Correlator Using Optical Biasing and Nonlinear Wave Mixing

Abdulrahman Alhaddad, Amir Minoofar, Wing Ko, Huibin Zhou, Narek Karapetyan, Muralekrishnan Ramakrishnan, Yuxiang Duan, Zile Jiang, Xinzhou Su, Yingning Wang, Ruoyu Zeng, Hao Song, Ahmed Almaiman, Jonathan L. Habif, Moshe Tur, Alan E. Willner

Research output: Contribution to conferencePaperpeer-review

Abstract

We experimentally demonstrate direct detection of a 2-symbol 5/10-Gbaud QPSK optical correlator output using nonlinear wave mixing and optical biasing. We capture the output using a photodiode and apply power thresholding to find multiple patterns.

Original languageEnglish
StatePublished - 2024
EventCLEO: Science and Innovations in CLEO 2024, CLEO: S and I 2024 - Part of Conference on Lasers and Electro-Optics - Charlotte, United States
Duration: 5 May 202410 May 2024

Conference

ConferenceCLEO: Science and Innovations in CLEO 2024, CLEO: S and I 2024 - Part of Conference on Lasers and Electro-Optics
Country/TerritoryUnited States
CityCharlotte
Period5/05/2410/05/24

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