Efficient DOP monitoring of WDM channels for simultaneous PMD compensation

被引:0
|
作者
Song, YW
Motaghian, SMR
Pan, Z
Willner, AE
机构
[1] Univ Tokyo, Dept Elect Engn, Tokyo, Japan
[2] Univ So Calif, Dept Elect Engn & Syst, Los Angeles, CA USA
[3] Univ Louisiana, Dept Elect & Comp Engn, Lafayette, LA USA
关键词
optical fiber communications; monitoring; optical fiber polarization; degree of polarization;
D O I
10.1016/j.optcom.2005.06.015
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We demonstrate averaged-DOP monitoring of WDM channels for simultaneous PMD compensation. Using a single PMD compensator for four 10 Gbit/s WDM channels, we achieve a significant power penalty reduction of more than 10 and 3 dB for NRZ and RZ, respectively, in the worst-case of first-order PMD emulation. The 2% worst-case performance of the averaged-BER is improved by two orders of magnitude and averaged-DOP is enhanced by 20%. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:225 / 229
页数:5
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