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US5347354A Sagnac-type optical fiber gyroscope having depolarizers of differing lengths 失效
具有不同长度的去偏振器的Sagnac型光纤陀螺仪

Sagnac-type optical fiber gyroscope having depolarizers of differing
lengths
摘要:
A sagnac-type fiber optic gyroscope in which depolarizers are connected to both ends of the fiber coil and are then connected with the outputs of a 3.times.3 directional coupler.
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