Author:
Cheng Chen,Zhao Can,Chen Junda,Li Weihao,Zhang Maoqi,Zhang Mingming,Chen Yizhao,Hu Zihe,Zhou Jiajun,Tang Ming
Abstract
We demonstrate a novel inter-core crosstalk sense-and-compensate method with the CAZAC sequence as the frame header in the crosstalk-limited IMDD SDM system, achieving 2.5 dB sensitivity improvement and ensuring the quality of transmission.