全光DWDM网络偏振模色散分析及其均衡方案

【摘要】 偏振模色散（PMD）已成为长距离高速率数据光网络的主要限制因素。文章首先分析PMD产生的机理，然后建立PMD理论模型，并以此为基础，提出全光DWDM网络的PMD多通道同时均衡的方案。更多还原

【Abstract】 Polarization mode dispersion （PMD） has become the main restrictive factor on the high-speed long-distance optical networks. This paper analyzes the mechanism of PMD， and set up a theoretical model for PMD. Then it describes an equalization scheme for DWDM system, which is a simultaneous Multi-Channel PMD equalization.更多还原