光子学报, 2009, 38 (5): 1136, 网络出版: 2010-05-10
光子晶体光纤陀螺的谐振腔设计
Resonator Design for Photonic Crystal Fiber Gyroscope
摘要
提出了一种新颖的基于光子晶体光纤和空间光学元件的光学谐振腔结构,利用MATLAB软件进行了谐振腔谐振特性的计算与分析,并在此基础上完成了谐振腔设计.设计的分析结果表明,当谐振腔输入镜M1和输出镜M2的反射率等于0.99时,谐振清晰度可以达到43.5,谐振腔谐振深度可以达到0.998 7,陀螺极限灵敏度可以达到0.5°/h.
Abstract
A novel optical resonator based on PCF and space optical element was presented.Resonator characteristics and limited sensitivity of the gyroscope were simulated with MATLAB.The results were used to determine the design of resonator.According to the analysis of results,when the reflection index of input mirror M1 and output mirror M2 is 0.99,the resonance finesse is 43.5,the resonance depth is 0.9987,and the limited sensitivity is 0.5°/h.
冯丽爽, 邢济武, 于怀勇, 刘惠兰, 潘在友. 光子晶体光纤陀螺的谐振腔设计[J]. 光子学报, 2009, 38(5): 1136. FENG Li-shuang, XING Ji-wu, YU Huai-yong, LIU Hui-lan, PAN Zai-you. Resonator Design for Photonic Crystal Fiber Gyroscope[J]. ACTA PHOTONICA SINICA, 2009, 38(5): 1136.