Kernel-based learning-aided phase noise compensation in dual-pump optical phase conjugation coherent system


We deploy kernel-based time-series prediction to suppress the phase noise induced by small deviations from ideal pump counter-phasing in a dual-pump optical phase conjugation system. We show experimentally 1.5-dB SNR improvement for 16-QAM signals at 4opump-phase mismatch.

Divisions: College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
College of Engineering & Physical Sciences
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Event Title: 2021 Optical Fiber Communications Conference and Exhibition (OFC)
Event Type: Other
Event Location: San Francisco, CA, USA
Event Dates: 2021-06-06 - 2021-06-10
ISBN: 978-1-6654-2938-2, 978-1-943580-86-6
Last Modified: 25 Apr 2024 07:36
Date Deposited: 02 Aug 2021 14:37
Full Text Link:
Related URLs: https://ieeexpl ... ocument/9489851 (Publisher URL)
PURE Output Type: Chapter (peer-reviewed)
Published Date: 2021-07-26
Accepted Date: 2021-06-01
Authors: Nguyen, Thanh Tu
Boscolo, Sonia (ORCID Profile 0000-0001-5388-2893)
Ali, Abdallah
Tan, Mingming (ORCID Profile 0000-0002-0822-8160)
Zhang, Tingting (ORCID Profile 0000-0002-3901-6267)
Takasaka, Shigehiro
Sugizaki, Ryuichi
Sygletos, Stylianos (ORCID Profile 0000-0003-2063-8733)
Ellis, Andrew D. (ORCID Profile 0000-0002-0417-0547)



Version: Accepted Version

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