期刊
MEASUREMENT SCIENCE AND TECHNOLOGY
卷 21, 期 9, 页码 -出版社
IOP PUBLISHING LTD
DOI: 10.1088/0957-0233/21/9/094005
关键词
Bragg grating; polymer optical fibre; sensor; strain; bend; temperature
资金
- EU
- UK Engineering and Physical Sciences Research Council
We report on a Bragg grating written in an eccentric-cored polymer optical fibre for measurement of strain, bend and temperature. The strain sensitivity achieves 1.13 pm mu epsilon(-1). The temperature response shows a negative sign with the thermal sensitivity of -50.1 pm degrees C-1. For bend sensing, this device exhibits a strong fibre orientational dependence, wide bend curvature range of +/- 22.7 m(-1) and a high bend sensitivity of 63.3 pm/m(-1).
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据