Electronic compensation technique to mitigate nonlinear phase noise

被引：106

作者：

Ho, KP ^{[1
]}

Kahn, JM

机构：

[1] Natl Taiwan Univ, Inst Commun Engn, Taipei 106, Taiwan

[2] Natl Taiwan Univ, Dept Elect Engn, Taipei 106, Taiwan

[3] Stanford Univ, Dept Elect Engn, Stanford, CA 94305 USA

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2004年 / 22卷 / 03期

基金：

美国国家科学基金会;

关键词：

fiber nonlinearities; phase detection; phase noise;

D O I：

10.1109/JLT.2004.825792

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：

Nonlinear phase noise, often called the Gordon-Mollenauer effect, can be compensated electronically by subtracting from the received phase a correction proportional to the received intensity. The optimal scaling factor is derived analytically and found to be approximately equal to half of the ratio of mean nonlinear phase noise and the mean received intensity. Using optimal compensation, the standard deviation of residual phase noise is halved, doubling the transmission distance in systems limited by nonlinear phase noise.

引用

页码：779 / 783

页数：5

共 14 条

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GNAUCK AH, P OFC 02

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