Abstract
A novel probabilistic-shaped 56 Gbaud DP-QPSK signal using coupled-subcarrier frequency and polarization coding was simultaneously mitigated fiber nonlinearlity, optical filtering and PDL effects. We show 1 dB Q improvement for cascaded ROADM system.
© 2017 Optical Society of America
PDF ArticleMore Like This
Takahiro Kodama
Su2A.96 Asia Communications and Photonics Conference (ACP) 2018
Takahiro Kodama, Masashi Binkai, and Tsuyoshi Yoshida
M2C.2 Optical Fiber Communication Conference (OFC) 2017
Takahiro Kodama and Masanori Hanawa
JTu2A.38 CLEO: Applications and Technology (CLEO:A&T) 2018