In-Fibre Grating Techniques for Strain Sensing

被引：3

作者：

Bennion, I. ^{[1
]}

Zhang, L. ^{[1
]}

Everall, L. A. ^{[1
]}

机构：

[1] Aston Univ, Sch Engn & Appl Sci, Birmingham B4 7ET, W Midlands, England

来源：

STRAIN | 2000年 / 36卷 / 03期

关键词：

Fibre Bragg grating; fibre optic sensors; strain sensor; smart structures; long period grating; sensor multiplexing;

D O I：

10.1111/j.1475-1305.2000.tb01186.x

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The principles of fibre optic strain sensing based on the use of in-fibre Bragg gratings are presented with emphasis on advances in the grating inscription technology. Multiplexed array techniques for structural health monitoring are described with reference to modern industrial applications. Recently established techniques for improving the multiplex density, for extreme strain monitoring, and for high sensitivity measurements using long period gratings are addressed.

引用

页码：115 / 121

页数：7

共 12 条

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