New gyroscope concept using fiber laser interferometer

Hyo-Sang Kim; Byoung Yoon Kim

doi:10.1117/12.258187

12 November 1996 New gyroscope concept using fiber laser interferometer

Hyo-Sang Kim, Byoung Yoon Kim

Proceedings Volume 2837, Fiber Optic Gyros: 20th Anniversary Conference; (1996) https://doi.org/10.1117/12.258187
Event: SPIE's 1996 International Symposium on Optical Science, Engineering, and Instrumentation, 1996, Denver, CO, United States

Abstract

We report a new type of gyroscope using a fiber laser with a simple configuration. It consists of a Fabry-Perot type fiber laser and an interferometer which is used to combine tow output beams from both mirrors of the laser. The rotation rate is obtained from the change of the phase difference between the two output beams. The experimental results are in good agreements with theoretical predictions.

Citation Download Citation

Hyo-Sang Kim and Byoung Yoon Kim "New gyroscope concept using fiber laser interferometer", Proc. SPIE 2837, Fiber Optic Gyros: 20th Anniversary Conference, (12 November 1996); https://doi.org/10.1117/12.258187

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