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臂内含光纤光栅的方向耦合器的理论研究
引用本文:舒学文,黄德修.臂内含光纤光栅的方向耦合器的理论研究[J].光学学报,1998,18(10):380-1384.
作者姓名:舒学文  黄德修
作者单位:华中理工大学光电子工程系
摘    要:提出了臂内含有光纤光栅的方向耦合器的一般原理,推导了任意端口输入任意一端口的输出表达式,作为特例,研究了两类法布里-珀罗干谐振腔,发现它们之间存在一种交换等价关系,第一次阐述光纤光栅法布里-珀罗腔中调幅和调频的概念。

关 键 词:光纤光栅  光纤方向耦合器  F-P谐振腔
收稿时间:1997/8/5

Study on Fiber Directional Coupler with Fiber Bragg Gratings in Its Arms
Shu Xuewen,Huang Dexiu,Ruan Yu.Study on Fiber Directional Coupler with Fiber Bragg Gratings in Its Arms[J].Acta Optica Sinica,1998,18(10):380-1384.
Authors:Shu Xuewen  Huang Dexiu  Ruan Yu
Abstract:A general model for fiber directional coupler with fiber Bragg gratings in its arms is presented. The output expression of any arm is obtained when input is from an arm. As examples, two types of F P interferometer are analyzed. We find that an exchange equivalence relationship exists between them. For the first time we descrie the concepts of amplitude modulation caused by in fiber Bragg gratings in F P resonator.
Keywords:fiber Bragg gratings    fiber directional coupler    F  P resonator  
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