Non-Planar Gyros And Magnetic Biases

Graham J. Martin

doi:10.1117/12.943253

4 October 1984 Non-Planar Gyros And Magnetic Biases

Graham J. Martin

Proceedings Volume 0487, Physics of Optical Ring Gyros; (1984) https://doi.org/10.1117/12.943253
Event: Physics of Optical Ring Gyros, 1984, Snowbird, United States

Abstract

A summary is given of the uses and calculation of modes and phase shifts in a non-planar ring laser cavity. The multioscillator ring gyro configuration is used as an example of an application of non-planar cavities. A discussion follows on how the possible bias magnetic sensitivity due to a slightly out-of-plane path in a nominally planar gyro may be dramatically reduced by proper control of mirror birefringences and differential reflectivities.

Citation Download Citation

Graham J. Martin "Non-Planar Gyros And Magnetic Biases", Proc. SPIE 0487, Physics of Optical Ring Gyros, (4 October 1984); https://doi.org/10.1117/12.943253

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