双端口全光纤反射器  

Dual Port All Fiber Reflectors

作　　者：庞勇[1] 蒋佩璇[1] 徐大雄[1] 

机构地区：[1]北京邮电大学

出　　处：《光通信研究》1996年第4期39-42,共4页Study on Optical Communications

摘　　要：提出了用级联方向耦合器组成的双端口全光纤反射器的设想，给出了基本结构形式，推导了光场量和强度的反射与传输系数。In theis paper,dual port all fiber reflectors using two stage directional couplers were proposed,the reflectivity and transmissivity of both optical field and intensity were derived,respectively,and the characteristics were analyzed.

关 键 词：光纤通信 方向耦合器 光纤反射器 

分 类 号：TN929.11[电子电信—通信与信息系统]