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6 August 1998 Thermal phase noise compensation technique for fiber optic gyros
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Abstract
In this paper, the characteristic of thermal induced non-reciprocal phase noise was analyzed theoretically, and the temperature distribution model was derived for the fiber sensing coil. The zero point drift of the fiber optic gyros(FOG) induced by outside temperature fluctuation was simulated numerically and compared for the four type fiber sensing coil manufacture methods (ZYL, SYM, DIP, QUA). The related zero point drift compensated method was proposed.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Fengping Yan, Huijuan Lan, and Shuisheng Jian "Thermal phase noise compensation technique for fiber optic gyros", Proc. SPIE 3552, Fiber Optic Components and Optical Communication II, (6 August 1998); https://doi.org/10.1117/12.318031
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