Resonator Optimization of the Resonant Fiber Optic Gyro Under Dynamic Condition

Zhuo Wang, Guochen Wang, Wei Gao, Zhenpeng Wang, Zicheng Wang, Weiqi Miao

Peer Reviewed

Abstract: As the core sensing component of resonant fiber optic gyro (RFOG), the finesse and resonant depth of resonator determine the accuracy of gyro. In this paper, the experiment based on phase scanning of laser and modulation of resonator is fabricated to simulate actual dynamic condition. According to experimental resonant characteristics under dynamic condition, parameters of resonator are optimized to improve performances. The splicing loss of resonator and coupling coefficient, insert loss of coupler are simulated respectively to analyze influences of those parameters. Experiment is fabricated after parameters optimization.
Published in: 2018 IEEE/ION Position, Location and Navigation Symposium (PLANS)
April 23 - 26, 2018
Hyatt Regency Hotel
Monterey, CA
Pages: 31 - 33
Cite this article: Wang, Zhuo, Wang, Guochen, Gao, Wei, Wang, Zhenpeng, Wang, Zicheng, Miao, Weiqi, "Resonator Optimization of the Resonant Fiber Optic Gyro Under Dynamic Condition," 2018 IEEE/ION Position, Location and Navigation Symposium (PLANS), Monterey, CA, April 2018, pp. 31-33.
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