Simultaneous strain and temperature measurement using a single fibre Bragg grating

被引：86
|
作者：
Guan, BO [1 ]
Tam, HY
Ho, SL
Chung, WH
Dong, XY
机构：
[1] Hong Kong Polytech Univ, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
[2] Nankai Univ, Inst Modern Opt, Tianjin 300071, Peoples R China
[3] Nankai Univ, Inst Modern Opt, Tianjin 300071, Peoples R China
来源：
ELECTRONICS LETTERS | 2000年 / 36卷 / 12期
关键词：
D O I：
10.1049/el:20000754
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new scheme for simultaneous strain and temperature measurement using a single fibre Bragg grating is proposed. nle 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.
引用
收藏
页码：1018 / 1019
页数：2
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