Author:
Yan An,Li Guoqiang,Xing Sizhe,Hu Yongzhu,Shen Wangwei,Li Ziwei,Shen Chao,Shi Jianyang,Xiao Xi,He Zhixue,Chi Nan,Zhang Junwen
Abstract
For the first time, we experimentally demonstrate net-400-Gb/s/lane 150-GHz-spaced 4λ-WDM transmission over 0.5-km SSMF in C-band for intra-datacenter-interconnects based on 128-GBaud probabilistically shaped PAM-20, using a single DAC per channel and driver-free, high-bandwidth TFLN modulators.