A compact single-polarization erbium-doped fiber laser by exploiting vernier effect

作     者：毛向桥 延凤平 傅永军 王琳 彭健 刘利松 简水生 

作者机构：Institute of Lightwave TechnologyKey Lab of All Optical Network and Advanced Telecommunication Network of Ministry of EducationBeijing Jiaotong University 

出 版 物：《Chinese Optics Letters》 (中国光学快报（英文版）)

年 卷 期：2009年第7卷第11期

页      面：993-995页

核心收录：

学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0803[工学-光学工程] 

基　　金：supported by the National "863" Project of China (Nos. 2007AA01Z258 and 2008AA01Z215) the National Natural Science Foundation of China (Nos.60877042 and 60807013) 

主　　题：Crystal resonators Erbium Fiber lasers Fibers Lasers Polarization 

摘      要：A compact single-polarization fiber laser with fiber Bragg gratings inscripted in a polarization-maintaining erbium-doped germanosilicate fiber is demonstrated experimentally. The single-wavelength and single- polarization regime of our studied laser is achieved by applying a radial stress upon one of two gratings and stretching the other one axially to adjust the reflection peak match. Two single-wavelength and single- polarization lasing lines are realized respectively with fine power stability.