光纤光栅偏振模色散研究  

Polarization Mode Dispersion in Fiber Bragg Gratings

作　　者：傅永军[1] 刘艳[1] 谭中伟[1] 宁提纲[1] 简水生[1] 

机构地区：[1]北方交通大学光波技术研究所,北京100044

出　　处：《半导体光电》2003年第1期25-28,共4页Semiconductor Optoelectronics

摘　　要：　对光纤光栅的偏振模色散特性进行了深入的研究,特别是啁啾光纤光栅色散补偿器的偏振模色散。研究表明啁啾光纤光栅色散补偿器的偏振模色散主要由光栅的双折射系数、色散量决定,提出了制作低偏振模色散的色散补偿器的方法。Polarization mode dispersion(PMD)in fiber Bragg gratings(FBG) is investigated with the emphasis on the PMD of chirped FBG dispersion compensators. The experimental results show that two main factors affecting the PMD of chirped FBG are: birefringence coefficient and dispersion of compensator. A method to make lower PMD chirped FBG compensators is proposed.

关 键 词：光纤光栅 偏振模色散 色散补偿器 双折射系统 色散量 

分 类 号：TN253[电子电信—物理电子学]