光纤通信系统中的PMD补偿技术  

PMD Compensation in High-Speed Fiber-Optic Transmission System

作　　者：王立新[1] 王辉[1] 

机构地区：[1]南京工业大学信息学院,南京210009

出　　处：《光纤与电缆及其应用技术》2007年第1期17-18,38,共3页Optical Fiber & Electric Cable and Their Applications

摘　　要：偏振模色散(PMD)已成为高速光纤通信系统中限制单信道传输速率的主要障碍之一。首先介绍了PMD补偿的重要性,随后讨论了现阶段比较可行的主动均衡和补偿PMD的方案,最后介绍了一些抑制PMD效应的新技术。PMD is becoming one of the main obstacles to further increasing the transmission speed of a single channel high-speed optical transmission system. The importance of PMD compensation is introduced first, then some schemes that actively balance and compensate PMD are discussed＇. Finally,some new techniques that can restrain PMD are also introduced.

关 键 词：光纤通信 偏振模色散 色散补偿 

分 类 号：TN929.1[电子电信—通信与信息系统]