Measurement of arbitrary strain profiles within fibre gratings

被引：31

作者：

Volanthen, M

Geiger, H

Cole, MJ

Dakin, JP

机构：

[1] Optoelectronics Research Centre, University of Southampton

来源：

ELECTRONICS LETTERS | 1996年 / 32卷 / 11期

关键词：

gratings in fibres; reflectometry;

D O I：

10.1049/el:19960678

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：

Results from the first measurement of an arbitrary strain field within a fibre Bragg grating are presented. Low coherence reflectometry has been used, together with a wavelength-tunable reference grating, to obtain strain against distance measurements.

引用

页码：1028 / 1029

页数：2

共 4 条

[1] BARCELOS S, 1995, IEE C FIBR GRAT THEI
[2] HUANG SH, 1995, C SMART SENS PROC IN, V2444, P158
[3] FORMATION OF BRAGG GRATINGS IN OPTICAL FIBERS BY A TRANSVERSE HOLOGRAPHIC METHOD
MELTZ, G
MOREY, WW
GLENN, WH
[J]. OPTICS LETTERS, 1989, 14 (15) : 823 - 825
[4] Low coherence technique to characterise reflectivity and time delay as a function of wavelength within a long fibre grating
Volanthen, M
Geiger, H
Cole, MJ
Laming, RI
Dakin, JP
[J]. ELECTRONICS LETTERS, 1996, 32 (08) : 757 - 758

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