It analyzes the basic principle of Fabry-Perot interferometer and compares manufacturing processes and measurement precision. Then extrinsic Fabry-Perot interferometer is chosen to measure distortion of magnetostrictive material.
分析了光纤法珀干涉仪的基本原理,比较研究了光纤法珀腔的三种结构形式的制作工艺及测量精度,选择非本征型光纤法珀传感器来实现对磁致伸缩材料的变化量的测量。
参考来源 - 基于超磁致伸缩材料的光纤法珀电流传感器的研究At last fiber strain-measured instrument is chosen to measure the changes of gap in fiber Fabry-Perot sensor. The paper compares manufacturing processes and measurement precision.
比较研究了光纤法珀腔的三种结构形式的制作工艺及测量精度,选择非本征型光纤法珀传感器来实现对铁心硅钢片应变的测量。
参考来源 - 基于光纤F·2,447,543篇论文数据，部分数据来源于NoteExpress
系统研究了光纤法珀传感及其解调的相关理论。
智能夹层中光纤法珀腔传感器的应变与载荷之间具有良好的线性关系。
The experimental results present that the strain of optic fiber Fabry-Perot sensor is better linear with loading of bending beam.
光纤法珀传感器具有质轻径细、无源、电绝缘、抗电磁干扰、信号衰减小的优点。
Fiber Fabry-Perot sensor has the advantage of light mass, thin diameter, passive, electric insulating, anti electromagnetic interference and low attenuation.
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