双环谐振型光纤陀螺的特性分析

北京大学学报（自然科学版）

双环谐振型光纤陀螺的特性分析

祝曙光, 徐安士, 李正斌, 吴德明, 王大鹏

北京大学电子学系，区域光纤通信网与新型光通信系统国家重点实验室, 北京, 100871, E-mail: zhusguang@ele.pku.edu.cn

收稿日期:2003-11-04 出版日期:2004-05-20 发布日期:2004-05-20

Characteristics Analysis of the Fiber Optic Gyroscope with Double Fiber Ring Resonators

ZHU Shuguang, XU Anshi, LI Zhengbin, WU Deming, WANG Dapeng

National Key Laboratory on Local Fiber-Optic Communication Networks & Advanced Optical Communication Systems, Department of Electronics, Peking University, Beijing, 100871, E-mail: zhusguang@ele.pku.edu.cn

Received:2003-11-04 Online:2004-05-20 Published:2004-05-20

摘要/Abstract

摘要： 提出了一种完全不同于传统单谐振环结构的双谐振环光纤陀螺结构。对照传统单谐振环结构分析了该结构方案所具有的显著特点和重要价值，同时通过详尽的公式推导和计算，给出了带焊接点谐振环和不带焊接点谐振环各自的谐振条件和谐振输出特性。

关键词: 谐振型光纤陀螺, 双谐振环, 谐振条件, 谐振输出特性

Abstract: A new fiber optic gyroscope (FOG) structure was put forwarded by authors. Based on the comparison with the traditional single-fiber-ring FOG, the important characteristics and advantages of the FOG with new structure are given. Furthermore, with detailed formula derivation and computation, the resonance conditions and resonance output characteristics of fiber optic ring resonators with or without welding point were presented.

Key words: resonant fiber optic gyroscope, double fiber ring resonator, resonance condition, resonance output characteristics

中图分类号:

TN815

祝曙光, 徐安士, 李正斌, 吴德明, 王大鹏. 双环谐振型光纤陀螺的特性分析[J]. 北京大学学报（自然科学版）.

ZHU Shuguang,XU Anshi,LI Zhengbin,WU Deming,WANG Dapeng. Characteristics Analysis of the Fiber Optic Gyroscope with Double Fiber Ring Resonators[J]. Acta Scientiarum Naturalium Universitatis Pekinensis.

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https://xbna.pku.edu.cn/CN/Y2004/V40/I3/367