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

Paper Details

Date Published: 18 December 2019
PDF: 6 pages
Proc. SPIE 11340, AOPC 2019: Optical Fiber Sensors and Communication, 1134012 (18 December 2019); doi: 10.1117/12.2547610
Show Author Affiliations
Zhenpeng Wang, System Engineering Institute of Sichuan Aerospace (China)
Harbin Engineering Univ. (China)
Xiang Wang, Electromechanical Engineering Institute of Sichuan Aerospace (China)
Xiaoxu Rong, System Engineering Institute of Sichuan Aerospace (China)
Jinchuan You, System Engineering Institute of Sichuan Aerospace (China)
Zhuo Wang, Harbin Institute of Technology (China)


Published in SPIE Proceedings Vol. 11340:
AOPC 2019: Optical Fiber Sensors and Communication
Jie Zhang; Songnian Fu; Jun Yang, Editor(s)

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