光纤光栅封装技术

摘要

The basic theory of temperature compensation of fiber gratings is presented. The analysis of temperature property of fiber gratings is carried out. Two methods of powerless temperature compensation of fiber gratings are given.%阐述了光纤光栅温度补偿的基本原理，分析了光纤光栅随温度变化的特性，给出了两种光纤光栅无源温度补偿方法。