| 全光DWDM网络偏振模色散分析及其均衡方案 |
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| 引用本文： | 万红生,易准,丁铁骑. 全光DWDM网络偏振模色散分析及其均衡方案[J]. 邮电设计技术, 2002, 11(6): 16-19 |
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| 作者姓名： | 万红生 易准 丁铁骑 |
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| 作者单位： | 1. 南京邮电学院光信息技术系
2. 江苏省通信学会光纤通信委员会 |
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| 摘 要： | 偏振模色散已成为长距离高速率数据光网络的主要限制因素。这里首先分析了偏振模色散产生的机理，然后对偏振模色散建立了理论模型，以此为基础，提出了全光DWDM网络的PMD多通道同时均衡的方案。
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| 关 键 词： | 全光DWDM网络 偏振模色散 差分群时延 密集波分复用 PDM均衡 光纤通信 |
| 修稿时间： | 2002-03-05 |
PMD Analysis & Equalization of All-Optical DWDM Networks |
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| Wan Hongsheng Yi Zhun Ding Tieqi. PMD Analysis & Equalization of All-Optical DWDM Networks[J]. Designing Techniques of Posts and Telecommunications, 2002, 11(6): 16-19 |
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| Authors: | Wan Hongsheng Yi Zhun Ding Tieqi |
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| Affiliation: | Wan Hongsheng Yi Zhun Ding Tieqi |
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| Abstract: | PMD has become the main limiting factors on the high-speed long-distance optical networks.Firstly this paper analyzed the causes of PMD,then it built a theoretical model about PMD.On the basis of these,it described an equalization scheme for DWDM system,which is a simultane-ous multi-channel PMD equalization. |
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| Keywords: | PMD Differential group delay DWDM State of polarization |
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