Digital Dispersion Pre-compensation and Nonlinearity Impairments Pre- and Post-processing for C-band 400G PAM-4 Transmission over SSMF Based on Direct-Detection

被引：0
|
作者：
Zhang, Junwen [1 ]
Yu, Jianjun [1 ]
Shi, Jianyang [1 ,2 ]
Chien, Hung-Chang [1 ]
机构：
[1] ZTE TX Inc, Morristown, NJ 07960 USA
[2] Fudan Univ, Shanghai 200433, Peoples R China
来源：
43RD EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC 2017) | 2017年
关键词：
D O I：
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中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We demonstrate the transmission record of 4 lines of C-band 112-Gb/s PAM-4 signals over 400-km SSMF based on direct-detection without any optical dispersion compensation, thanks to the digital CD pre-compensation and advanced nonlinearity distortion compensations.
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页数：3
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