Resonator fiber optic gyro using digital serrodyne modulation: method to reduce the noise induced by the backscattering and closed-loop operation using digital signal processing

Kazuo Hotate

doi:10.1117/12.2302112

1 September 1999 Resonator fiber optic gyro using digital serrodyne modulation: method to reduce the noise induced by the backscattering and closed-loop operation using digital signal processing

Kazuo Hotate

Author Affiliations +

Proceedings Volume 3746, 13th International Conference on Optical Fiber Sensors; 37463E (1999) https://doi.org/10.1117/12.2302112
Event: 13th International Conference on Optical Fiber Sensors, 1999, Kyongju, Korea, Republic of

Abstract

A Resonator Fiber Optic Gyro with digital serrodyne modulation is constructed, which includes schemes for reduction of backscattering-induced noise and closed-loop operation with digital signal processing. A high resolution beyond the earth-rotation rate is demonstrated.

Citation Download Citation

Kazuo Hotate "Resonator fiber optic gyro using digital serrodyne modulation: method to reduce the noise induced by the backscattering and closed-loop operation using digital signal processing", Proc. SPIE 3746, 13th International Conference on Optical Fiber Sensors, 37463E (1 September 1999); https://doi.org/10.1117/12.2302112

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