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本文对桥式补偿结构在光纤传感器中的应用进行了深入的研究,其补偿效果的优劣主要取决于补偿结构的稳定性.用这种补偿技术的光纤压力传感器系统计量油罐贮量得到优于0.2%的长期稳定性.把这种结构使用在激光雷达光纤传感器系统中同样取得显著的补偿效果.
In this paper, the application of bridge compensation structure in optical fiber sensor is deeply studied, and the advantages and disadvantages of the compensation effect mainly depend on the stability of the compensation structure. The optical fiber pressure sensor system with this compensation technology can measure the oil storage capacity 0.2% long-term stability. The use of such a structure in the LIDAR optical fiber sensor system also achieved significant compensation.