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本文介绍一种全部用保偏光纤制成的全光纤型陀螺,这种陀螺的随机漂移系数为5×10~(-3)度/(小时)~(1/2),偏置漂移的稳定性可达数百小时。本文将详细介绍这种陀螺的光学结构以及诸元件的温度特性。
In this paper, an all-fiber gyroscope made of polarization-maintaining fiber is introduced. The gyroscope has a random drift coefficient of 5 × 10 -3 / (hour) ~ (1/2) Sex can reach hundreds of hours. This article will detail the optical structure of the gyro and the temperature characteristics of the components.