Y型光纤位移传感器研究

On the Study of Y-Optic Flbet-Displacement sensot-Southeast University

本文论述了Y型光纤位移传感器。分析了这种传感器的几何光学特征,位移灵敏度、线性测试范围,通过实际应用在打印头动态行程测试仪上的Y型导光束位移传感器的测试分析,提出设计随机分布结构的若干经验数据,这对实际工作是很有意义的。

This paper presents a Y-optic Fiber displacement sensor and analyses its geometric optics, displacement sensitivity, linear measurement range. The sensor has been used for apparatus of printer measurement. We give some practic experiences for designing thesensor.