fbg光纤光栅的应变和温度传感特性研究与实验验证

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1、FBG光纤光栅的应变和温度传感特性研究与实验验证光纤光栅的应力和温度传感特性研究...........................................................................................1一光纤光栅传感器理论基础.................................................................................................11光纤光栅应力测量............

2、...........................................................................................12光纤光栅温度测量.......................................................................................................23光纤光栅压力测量.................................................

3、......................................................3二光纤光栅传感器增敏与封装.............................................................................................41光纤光栅的应力增敏...........................................................................................

4、........42光纤光栅的温度增敏...................................................................................................53光纤光栅的温度减敏...................................................................................................54嵌入式敏化与封装.........................

5、..............................................................................65粘敷式敏化与封装.......................................................................................................7三光纤光栅传感器交叉敏感问题及其解决方法...................................................

6、..............91参考光纤光栅法.........................................................................................................102双光栅矩阵运算法.....................................................................................................103FBG与LPFG混合法.........

7、...........................................................................................114不同包层直径熔接法.................................................................................................125啁啾光栅法.......................................................

8、..........................................................12光纤光栅的应力和温度传感特性研究一光纤光栅传感器理论基础1光纤光栅应力测量由耦合模理论可知，光纤布拉格光栅(FBG)的中心反射波长为：?B?2neff?(1)式中：neff为导模的有效折射率，?为光