Gated phase-modulation feedback approach to fiber-optic gyroscopes.
نویسندگان
چکیده
A new approach to closed-loop operation of an all-fiber-optic gyroscope using phase modulation and signal gating is described. This approach provides simplicity of implementation and the capability of wide dynamic range with an approximately linear scale factor. Experimental results are compared with theoretical calculations.
منابع مشابه
Gated phase-modulation approach to fiber-optic gyroscope with linearized scale factor.
A phase-modulation approach to closed-loop fiber-optic gyroscopes is described that uses an all-fiber gyroscope, which can provide a linearized scale factor. Preliminary experimental results with manual closing of the feedback loop show good linearity in the scale factor. This approach has, in theory, an inherent suppression of source-wave-length dependence of the scale factor.
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ورودعنوان ژورنال:
- Optics letters
دوره 9 6 شماره
صفحات -
تاریخ انتشار 1984