50GBaud PAM-4 IM-DD Transmission with 24% Bandwidth Compression Based on Polybinary Spectral Shaping

2021 European Conference on Optical Communication (ECOC) Pub Date : 2021-09-13 DOI:10.1109/ecoc52684.2021.9606146

Qi Wu, Yixiao Zhu, Longjie Yin, Weisheng Hu

引用次数: 0

Abstract

We experimentally and numerically investigate the minimum electrical bandwidth for 50GBaud PAM4 detection with polybinary spectral shaping. With only 19GHz electrical brick-wall bandwidth, 100Gb/s PAM-4 transmission is demonstrated with 24% bandwidth compression at BTB and 1km SSMF scenarios.

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基于多二进制频谱整形的50GBaud PAM-4 IM-DD 24%带宽压缩传输

我们通过实验和数值研究了50GBaud的多二进制频谱整形PAM4检测的最小电带宽。在只有19GHz电砖墙带宽的情况下，在BTB和1km SSMF场景下，演示了100Gb/s PAM-4传输，带宽压缩率为24%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2021 European Conference on Optical Communication (ECOC)

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