偏振复用孤子测量差分群时延  

Measurement of Differential Group Delay with Polarization Multiplexed Solitons

作　　者：刘秀敏[1] 李朝阳[1] 李荣华[1] 杨伯君[1] 张晓光[1] 

机构地区：[1]北京邮电大学理学院,北京100876

出　　处：《半导体光电》2001年第5期331-334,共4页Semiconductor Optoelectronics

基　　金：国家自然科学基金资助项目 (6 0 0 72 0 42 ) ;教育部博士点基金资助项目

摘　　要：介绍了通过偏振复用孤子测量偏振模色散的基本原理 ,并且在实验上实现了对保偏光纤的测量 ,测量结果与通过数值计算得到的保偏光纤的差分群时延符合得很好。在此基础上 ,对色散位移光纤进行了测量。在目前偏振模色散测量仪器价格昂贵的情况下 ,此方法具有很高的实用价值。The measurement principle of polarization mode dispersion using polarization multiplexed solitons is introduced. And measurement of polarization maintained fibers is carried out experimenally, which is in a good agreement with the result obtained by numerical calculation. Furthermore, differential group delay of the dispersion shifted fibers is measured using this method. As commonly used measuring tools are very expensive, it is of great value to use this method.

关 键 词：偏振复用孤子 偏振模色散 差分群时延 

分 类 号：O436.3[机械工程—光学工程]