Research on PMD mitigation in 100Gbit/s WDM transmission systems

Zhang Furong; Wang Zhanshuo; Zhang Jianxin

doi:10.13756/j.gtxyj.2012.01.012

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Research on PMD mitigation in 100Gbit/s WDM transmission systems

- Research on PMD mitigation in 100Gbit/s WDM transmission systems
- Study on Optical communication Issue 1, Pages: 22-24(2012)
- 作者机构：
  
  中国移动通信集团设计院有限公司河北分公司
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2012.01.012
  CLC： TN929.11
- Published：2012，
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[1]张芙蓉,王占硕,张建新.100Gbit/s WDM传输系统中PMD抑制方法的研究[J].光通信研究,2012(01):22-24.

Zhang Furong, Wang Zhanshuo, Zhang Jianxin. Research on PMD mitigation in 100Gbit/s WDM transmission systems. [J]. (1):22-24(2012)
[1]张芙蓉,王占硕,张建新.100Gbit/s WDM传输系统中PMD抑制方法的研究[J].光通信研究,2012(01):22-24. DOI： 10.13756/j.gtxyj.2012.01.012.

Zhang Furong, Wang Zhanshuo, Zhang Jianxin. Research on PMD mitigation in 100Gbit/s WDM transmission systems. [J]. (1):22-24(2012) DOI： 10.13756/j.gtxyj.2012.01.012.

摘要

随着WDM（波分复用）技术的快速发展

100Gbit/s速率的通信系统即将投入商用

通信光纤中的PMD（偏振模色散）的影响愈加突出。文章在阐述PMD形成原因及抑制PMD必要性的基础上

介绍了6种抑制PMD的方案并对其分类和应用原理进行分析研究

指出了PMD补偿、新型的稳定调制码型和FEC（前向纠错）编码等3种方案在技术上具备良好的应用前景。

Abstract

With the rapid development of Wave Division Multiplexing（WDM） transmissions

100 Gbit/s communication systems are about to be brought into commercial operations

so the Polarization Mode Dispersion（PMD） effects in optical fibers will become more prominent.This paper first describes the causes of PMD generation and the necessity of its mitigation.Then it introduces six PMD mitigation schemes and analyzes and studies their classifications and application principles.Finally

it points out that three of them: PMD compensation

new stable modulation codes and Forward Error Correction（FEC） have good application prospects in terms of technological performances.

关键词

偏振模色散前向纠错编码波分复用

Keywords

PMDFECcodingWDM

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SKL of OCTN,Wuhan Research Institute of Post and Telecommunications

The College of Information Engineering, Zhengzhou University,Zhengzhou 450052,Chian

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Technology and Standards Research Institute, China Academy of Information and Communication Technology (CAICT)

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