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Proceedings Paper

Resonator fiber optic gyro employing a polarization-rotating resonator
Author(s): Lee K. Strandjord; Glen A. Sanders
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Paper Abstract

A novel fiber optic resonator employing a 90 degree polarization rotation was developed to reduce polarization related bias errors of the resonator fiber optic gyro. For the first time, we have fabricated and tested a nearly all guided-wave gyro having a polarization-rotating fiber resonator. Bias stability better than 0.4 deg/hr, random walk of 0.1 deg/root-hr, and day to day absolute bias stability of 10 deg/hr are reported. The major error mechanism of bias instability and other error sources are discussed.

Paper Details

Date Published: 1 February 1992
PDF: 10 pages
Proc. SPIE 1585, Fiber Optic Gyros: 15th Anniversary Conf, (1 February 1992); doi: 10.1117/12.135044
Show Author Affiliations
Lee K. Strandjord, Honeywell Systems and Research Ctr. (United States)
Glen A. Sanders, Honeywell Systems and Research Ctr. (United States)


Published in SPIE Proceedings Vol. 1585:
Fiber Optic Gyros: 15th Anniversary Conf

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