Scale Factor Correction In The Phase-Nulling Optical Gyro

E. Udd; R. J. Michal; R. F. Cahill

doi:10.1117/12.942680

17 September 1984 Scale Factor Correction In The Phase-Nulling Optical Gyro

E. Udd, R. J. Michal, R. F. Cahill

Proceedings Volume 0478, Fiber Optic and Laser Sensors II; (1984) https://doi.org/10.1117/12.942680
Event: 1984 Technical Symposium East, 1984, Arlington, United States

Abstract

Means to correct scale factor in the phase-nulling optical gyro are presented. In particular, methods are described that allow the wavelength of the light source to be tracked to high accuracy. A derivative of this technique, allowing the phase-nulling optical gyro to execute an in-flight cold start, is also described.

Citation Download Citation

E. Udd, R. J. Michal, and R. F. Cahill "Scale Factor Correction In The Phase-Nulling Optical Gyro", Proc. SPIE 0478, Fiber Optic and Laser Sensors II, (17 September 1984); https://doi.org/10.1117/12.942680

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