Nonlinear Compensation and Inter-channel Crosstalk Suppression for 4x160.8Gb/s DWDM PDM-QPSK signal with Heterodyne Coherent Detection

被引：0
|
作者：
Zhang, Junwen [1 ]
Yu, Jianjun [1 ]
Dong, Ze
Chi, Nan [1 ]
Li, Xinying [1 ]
Chang, Gee-Kung
机构：
[1] Fudan Univ, Dept Commun Sci & Engn, Shanghai 200433, Peoples R China
来源：
2013 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE (OFC/NFOEC) | 2013年
关键词：
TRANSMISSION; RECEIVER; SYSTEMS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We propose and experimentally investigate digital nonlinear compensation and inter-channel cross talk suppression for 4x160.8Gb/s DWDM PDM-QPSK transmission with simplified heterodyne coherent detection. The BER has been improved from 5.7x10(-3) to 3.5x10(-4) after 1300km SMF-28.
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页数：3
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