Transmission Improvement Through Dual-Carrier Fec Gain Sharing

Jeffrey Rahn,Kevin Croussore,Gilad Goldfarb,S Kumar,Matthew L Mitchell,Vincent G Dominic,Brian Taylor, Youngpil Park, V Adavani, V Shyamsundar, M Patil,Song Yu,P Freeman, Asha Mathur,Mehrdad Ziari,D F Welch

2013 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE (OFC/NFOEC)（2013）

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摘要

A coherent MODEM is implemented with FEC payload and checksum distributed between two PM-QPSK optical channels spaced at 200 GHz. Real-time experiments verify PDL and PMD penalties are 40-50% higher without FEC gain sharing. (c) 2013 Optical Society of America

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关键词

gain,adaptive optics,polarization mode dispersion,optical fibers,forward error correction

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