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光纤布拉格光栅法布里-珀罗腔纵模特性研究
引用本文:吕昌贵,崔一平,王著元,恽斌峰.光纤布拉格光栅法布里-珀罗腔纵模特性研究[J].物理学报,2004,53(1):145-150.
作者姓名:吕昌贵  崔一平  王著元  恽斌峰
作者单位:东南大学电子工程系,南京 210096
基金项目:国家杰出青年科学基金 (批准号 :60 12 5 5 13 )资助的课题~~
摘    要:分析了光纤布拉格光栅构成的法布里-珀罗(F-P)腔的透射谱特性,讨论了光栅带宽,反射系数相位因子以及腔长对F-P腔透射特性的影响,并对F-P腔随温度和应变的特性进行了分析,然后给出如何设计在光栅中心耦合波长处单模运转的法布里-珀罗腔.并提供了数值模拟结果和实验结果. 关键词: 光纤布拉格光栅 法布里-珀罗(F-P)腔 光纤激光器

关 键 词:光纤布拉格光栅  法布里-珀罗(F-P)腔  光纤激光器
文章编号:1000-3290/2004/53(01)/0145-06
收稿时间:4/4/2003 12:00:00 AM
修稿时间:5/4/2003 12:00:00 AM

A study on the longitudinal mode behavior of Fabry-Perot cavity composed of fiber Bragg grating
Lü Chang-Gui,Cui Yi-Ping,Wang Zhu-Yuan,Yun Bin-Feng.A study on the longitudinal mode behavior of Fabry-Perot cavity composed of fiber Bragg grating[J].Acta Physica Sinica,2004,53(1):145-150.
Authors:Lü Chang-Gui  Cui Yi-Ping  Wang Zhu-Yuan  Yun Bin-Feng
Abstract:The characteristics of transmission spectrum of Fabry-Perot(F-P) cavity composed of two fiber Bragg gratings(FBG) are analysed in this paper. As the influence factors, bandwidth of FBG, phase factor of reflection coefficient of FBG and length of cavity are included. The changes of its characteristics caused by temperature and strain are dicussed. Then the method of how to design this kind of F-P cavity with single mode at the Bragg wavelength of FBG is provided. The numerical simulation spectrum and experimental result are also given.
Keywords:fiber Bragg grating  Fabry-Perot cavity  fiber laser
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