REFLECTOMETRIC 2-MODE ELLIPTIC-CORE FIBER STRAIN SENSOR WITH REMOTE INTERROGATION

被引：6
|
作者：
BERKOFF, TA [1 ]
KERSEY, AD [1 ]
机构：
[1] USN,RES LAB,DIV OPT SCI,WASHINGTON,DC 20375
来源：
ELECTRONICS LETTERS | 1992年 / 28卷 / 06期
关键词：
OPTICAL SENSORS; OPTICAL FIBERS;
D O I：
10.1049/el:19920355
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 reflectometric two-mode elliptical-core fibre strain sensor configuration with lead-insensitive operation is described. The system uses passive laser-FM based phase interrogation and exhibits a high sensitivity to dynamic strain signals.
引用
收藏
页码：562 / 564
页数：3
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