Pre- and post-compensation of dispersion and nonlinearities in 10-Gb/s WDM systems

被引：24

作者：

Hayee, MI

Willner, AE

机构：

[1] Dept. of Elec. Engineering-Systems, University of Southern California, Los Angeles

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1997年 / 9卷 / 09期

关键词：

compensation; dispersion; nonlinear optics; phase modulation; wavelength-division multiplexing;

D O I：

10.1109/68.618501

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 analyze 10-Gb/s nondispersion-managed and dispersion-managed wavelength-division multiplexed (WDM) systems that use pre-compensation, post-compensation, or dual-compensation of each channel to minimize dispersion and nonlinear effects. We find that dual-compensation gives the minimal penalty for each channel in dispersion-managed WDM systems, Furthermore, we find that the optimal amount of pre- or post-compensation depends upon the specific dispersion map used in the WDM system.

引用

页码：1271 / 1273

页数：3

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