Simultaneous strain and temperature measurement using a single fibre Bragg grating
Simultaneous strain and temperature measurement using a single fibre Bragg grating
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DOI：
10.1049/el:20000754
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发表时间：
2000-06
影响因子：
1.1
通讯作者：
B. Guan;H. Tam;S. Ho;W. Chung;Xiaoyi Dong
中科院分区：
文献类型：
--
作者：
B. Guan;H. Tam;S. Ho;W. Chung;Xiaoyi Dong
提出了一种使用单个光纤布拉格光栅同时测量应变和温度的新方案。布拉格光栅写在两根光纤的熔接处，具有两个布拉格波长，它们表现出相同的应变相关性，但温度响应不同，因此可用于应变/温度的区分。
A new scheme for simultaneous strain and temperature measurement using a single fibre Bragg grating is proposed. The Bragg grating was written on the splice joint between two fibres and has two Bragg wavelengths, which show the same strain dependence but different temperature response and hence can be used for strain/temperature discrimination.