Theoretical and experimental analysis of fiber ring resonator for resonant fiber optic gyroscope based on total internal reflection photonic crystal fiber

Zhenpeng Wang; Xiang Wang; Xiaoxu Rong; Jinchuan You; Zhuo Wang

doi:10.1117/12.2547610

18 December 2019 Theoretical and experimental analysis of fiber ring resonator for resonant fiber optic gyroscope based on total internal reflection photonic crystal fiber

Zhenpeng Wang, Xiang Wang, Xiaoxu Rong, Jinchuan You, Zhuo Wang

Author Affiliations +

Proceedings Volume 11340, AOPC 2019: Optical Fiber Sensors and Communication; 1134012 (2019) https://doi.org/10.1117/12.2547610
Event: Applied Optics and Photonics China (AOPC2019), 2019, Beijing, China

Abstract

A photonic crystal fiber ring resonator (PCF-RR), constructed with a length of high-birefringence PCF and a conventional polarization-maintaining (PM) coupler whose pigtail fiber is of PANDA type, is fabricated. The resonating curve of the PCF-RR is experimentally obtained with the finesse about 14. Moreover, the backscattering curve of the PCF-RR is measured and the in-cavity equivalent backscattering coefficient is estimated. In addition, the shot-noise limited sensitivity (SLS) of resonant fiber optic gyroscope (RFOG) equipped with the fabricated PCF-RR is numerically calculated and disscussed.

Citation Download Citation

Zhenpeng Wang, Xiang Wang, Xiaoxu Rong, Jinchuan You, and Zhuo Wang "Theoretical and experimental analysis of fiber ring resonator for resonant fiber optic gyroscope based on total internal reflection photonic crystal fiber", Proc. SPIE 11340, AOPC 2019: Optical Fiber Sensors and Communication, 1134012 (18 December 2019); https://doi.org/10.1117/12.2547610

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