Author:
Yang Min,Yan Guofeng,Zheng Shuo,Zhu Yanjun,Zhang Hua,Yao Chaonan,Shao Yuchen,Wang Jian
Abstract
We report experimental results of probabilistically-shaped DP-144QAM transmission over 50km of SSMF. Tolerance to 1-MHz laser linewidth and significant performance gain over uniform DP-144QAM are achieved, thanks to self-homodyne detection.