Improved nonlinearity precompensation for long-haul high-data-rate transmission using coherent optical OFDM

被引：31

作者：

Du, Liang B. ^{[1
]}

Lowery, Arthur J. ^{[1
]}

机构：

[1] Monash Univ, Dept Elect & Comp Syst Engn, Clayton, Vic 3800, Australia

来源：

OPTICS EXPRESS | 2008年 / 16卷 / 24期

基金：

澳大利亚研究理事会;

关键词：

D O I：

10.1364/OE.16.019920

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We show that the performance of precompensation of fiber nonlinearity in coherent optical OFDM systems operating at up to 60 Gbps/polarization can be improved by electrical filtering the precompensation signal. The optimal filter bandwidth is related to the FWM efficiency spectrum when dispersion is considered. (C) 2008 Optical Society of America

引用

页码：19920 / 19925

页数：6

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