光纤光栅温度应力同时区分测量技术的新进展  

New development in simultaneous discriminating measurement of temperature and strain by using fibre grating sensing technology

作　　者：李晓林[1] 张亚勇[2] 

机构地区：[1]太原理工大学信息学院,山西太原030024 [2]太原理工大学继续教育学院,山西太原030024

出　　处：《传感器与微系统》2007年第3期13-16,共4页Transducer and Microsystem Technologies

摘　　要：从不同角度归纳了光纤光栅传感器区分测量温度及应力的最新技术方案,叙述其主要工作原理,给出图示说明,并对各种方案的适用场合及优缺点进行了比较分析,最后,指出了现有方案的不足。The various schemes for discriminating measurement of strain and temperature by fiber grating sensors in different ways are presented. The main theories of each scheme and detailed descriptions of schemata are given. The advantages and disadvantages of these schemes are compared. Defects of the existing schemes are also presented.

关 键 词：光纤光栅传感器 交叉敏感 温度 应力 同时区分测量 

分 类 号：TN25[电子电信—物理电子学]