光纤Bragg光栅传感原理及其应用

Sensing Principles and Applications of Fiber Bragg Grating

简要介绍了光纤Bragg光栅的工作原理,给出了光纤Bragg光栅传感的数学表达式,并介绍了其在军事和民用领域的应用,最后指出了实用化光纤光栅传感所面临的急需解决的问题。

The basic principles of fiber grating are simply introduced in this paper, and the mathematic expressions about fiber Bragg grating sensing are showed, its applications in military and civil field are also introduced, finally, the urgent problems to solve in the practical process of fiber gating sensing are pointed out.