New approach to the strain analysis of bragg grating sensors

被引：4

作者：

Da Cunha J.R.A. ^{[1
]}

Alcantara Jr. P. ^{[1
]}

Brígida A.S. ^{[2
]}

Borges G. ^{[2
]}

Costa J.W. ^{[2
]}

机构：

[1] Programa de Pós-Graduação em Física, Universidade Federal Do Pará

[2] Programa de Pós Graduação em Engenharia Elétrica, Universidade Federal Do Pará

来源：

Photonic Sensors | 2013年 / 3卷 / 01期

关键词：

Bragg grating sensor; Bragg wavelength; strain sensor;

D O I：

10.1007/s13320-012-0091-2

中图分类号：

学科分类号：

摘要：

The response of an optical strain sensor based on the fiber Bragg grating is theoretically analyzed with a different approach of that found usually in the literature. In this model, geometrical changes suffered by the grating itself are taken into account. The results are compared with those from experiments, showing very good agreement. © 2012 The Author(s).

引用

页码：74 / 80

页数：6

共 11 条

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