Reduced impact of frequency dithering on the performance of high-order modulation format phase conjugation


We address the primary degradations in optical phase conjugation devices, reducing the implementation penalty to below 0.2dB and enabling, for the first time, performance improvement in a 400-km long probabilistically shaped 256-QAM transmission system.

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: 18 Mar 2024 08:09
Date Deposited: 02 Aug 2021 14:39
Full Text Link:
Related URLs: https://ieeexpl ... ocument/9489583 (Publisher URL)
PURE Output Type: Chapter (peer-reviewed)
Published Date: 2021-07-26
Accepted Date: 2021-06-01
Authors: Ali, Abdallah
Nguyen, Thanh Tu
Boscolo, Sonia (ORCID Profile 0000-0001-5388-2893)
Takasaka, Shigehiro
Sugizaki, Ryuichi
Ellis, Andrew D. (ORCID Profile 0000-0002-0417-0547)



Version: Accepted Version

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