Author:
Li Weihao,Zhang Mingming,Ao Xueyuan,Chen Junda,Chen Yizhao,Du Haoze,Zeng Yifan,Zhao Can,Zhou Jiajun,Tong Tianhao,Zhou Ziwen,Yang Qi,Tang Ming
Abstract
Using optical injection locking enabled self-homodyne coherent detection, we demonstrated the first 2.46Tb/s real-time cost-efficient ultra-dense WSDM PON with filterless ONU, which can tolerate up to ~10MHz transmitter laser linewidth and 1024MHz frequency offset.