[1] [1] Sanders G A, Sanders S J, Strandjord L L, et al. Fiber optic gyro development at honeywell［C］. SPIE, 2016, 9852: 985207.

[2] [2] Ying D Q, Wang Z Y, Jin Z H. An open-loop RFOG based on harmonic division technique to suppress LD′s intensity modulation noise［J］. Optics Communications, 2016, 378: 10-15.

[3] [3] Wang X J, He Z Y, Hotate K. Automated suppression of polarization fluctuation in resonator fiber optic gyro with twin 90° polarizaiton-axis rotated splices［J］. Journal of Lightwave Technology, 2013, 31(3): 366-374.

[4] [4] Iwatsuki K, Hotate K, Higashiguchi M. Effect of raylight backscattering in an optical passive ring-resonator gyro［J］. Applied Optics, 1984, 23(21): 3916-3924.

[5] [5] Takiguchi K, Hotate K. Method to reduce the optical-Kerr-effect induced bias in an optical passive ring resonator gyroscope［J］. Photonics Technology Letters, 1992, 4(2): 203-206.

[6] [6] Yao Qiong, Hu Yongming, Song Zhangqi, et al. Study on Kerr-effect-induced bias reduction method for resonator fiber optic gyroscope［J］. Acta Photonica Sinica, 2005, 34(9): 1320-1323.

[7] [7] Li Xuyou, Xu Zhenlong, Yang Hanrui, et al. Analysis of thermal properties in a polarization-maintaining air-core phonic bandgap fiber［J］.Chinese J Lasers, 2016, 43(4): 0405003.

[8] [8] Li Xuyou, Xu Zhenlong, Ling Weiwei, et al. Single-polarization directional coupler based on dual-core photonic bandgap fiber［J］. Chinese J Lasers, 2016, 43(9): 0906003.

[9] [9] Wang Wei. Interferometric fiber optic gyroscope technology［M］. Beijing: China Astronautic Publishing House, 2010: 151-154.

[10] [10] Post E J. Sagnac effect［J］. Review of Modern Physics, 1967, 39(2): 475-493.

[11] [11] Yu Xiujuan, Liao Yanbiao, Zhang Min, et al. Kerr effect in an optical passive ring-resonator gyro using a hollow-core phonic band-gap fiber［J］. Chinese J Lasers, 2008, 35(3): 430-435.