Research on the characteristics of temperature drift in fiber-optic gyroscope

Gei-peng Luo; Senlu Xu

doi:10.1117/12.50002

1 August 1991 Research on the characteristics of temperature drift in fiber-optic gyroscope

Gei-peng Luo, Senlu Xu

Proceedings Volume 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91; (1991) https://doi.org/10.1117/12.50002
Event: International Conference on Optical Fibre Sensors in China, 1991, Wuhan, China

Abstract

Temperature drift of a fiber-optic gyroscope, especially as caused by electro-optical crystal (Ti: LiNbO3) phase modulator and fiber coil, is studied in this paper. Temperature drift is separated from the gyro output, which includes Sagnac phase shift and temperature drift. A novel compensation system that has been proved effective in preliminary experiments is proposed.

Citation Download Citation

Gei-peng Luo and Senlu Xu "Research on the characteristics of temperature drift in fiber-optic gyroscope", Proc. SPIE 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91, (1 August 1991); https://doi.org/10.1117/12.50002

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