一种新型的光纤应变传感系统

A new type of fibre optic sensors system

设计了一种新型的频分复用 F- P腔光纤应变传感系统。采用白光光源 ,运用光干涉的原理 ,测量由于负载而引起的微应变 ,该种传感器可实现复用。

This paper introduces a new type of frequency division multiplexed fibre optic Fabry Perot strain sensor system,which uses white light source and based on principle of interference It can measure strains which is cauced by all kinds of factors This system can multiplex many sensors