High-resolution optical-fibre distributed temperature sensor based on the frequency-derived technique

被引：1
|
作者：
Parvaneh, F
Farhadiroushan, M
Handerek, VA
Rogers, AJ
机构：
[1] Department of Electronic Engineering, Kings College London, Strand
来源：
ELECTRONICS LETTERS | 1996年 / 32卷 / 24期
关键词：
temperature sensors; optical fibres;
D O I：
10.1049/el:19961514
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：
The authors propose a novel distributed optical-fibre temperature sensor whose physical mechanism is based on the frequency derived technique using the optical Kerr effect, The system exhibits a spatial resolution of 0.6m and temperature resolution of +/-3 degrees C. The behaviour of the system is examined for the temperature range 60-150 degrees C. The system has the potential for application where a rapid response is required.
引用
收藏
页码：2263 / 2264
页数：2
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