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光纤扭转对循环延迟线偏振控制系统特性影响的研究
Theoretical Research on Characteristics of Polarization Controller Basedon a Fiber Recirculating Delay Line with a Twisting-Fiber Device Introduced
【摘要】 借助模式耦合理论和矩阵光学的知识,对引入光纤扭转机构后的延迟线偏振控制系统的偏振转换特性进行了分析,推导出了描述该系统偏振特性的琼斯矩阵,得到了光纤扭转对系统偏振特性影响的理论模型。
【Abstract】 The transformation characteristics of the controller based on a fiber-recirculating delay line in which the twisting-fiber device is introduced are analyzed by the useof coupled-mode and matrix optics theory,the Jones matrix representing this controller is obtained,and the effect of twisting fiber ori the polarizdtion characteristics of this controller is analyzedtheoretictically.
【关键词】 单模光纤;
扭转;
偏振分析;
循环延迟线;
【Key words】 single-mode optical fibers; twist; polarization analysis; recirculatin delay line;
【Key words】 single-mode optical fibers; twist; polarization analysis; recirculatin delay line;
【基金】 国家教委归国留学生
- 【文献出处】 重庆大学学报(自然科学版) ,JOURNAL OF CHONGQING UNIVERSITY(NATURAL SCIENCE EDITION) , 编辑部邮箱 ,1995年02期
- 【分类号】TN929.11
- 【下载频次】59