Fiber Bragg grating interrogator using edge filtering technique with microbend loss error mitigation

被引：8

作者：

Aulakh, Navneet Singh ^{[2
]}

Kaler, R. S. ^{[1
]}

机构：

[1] Thapar Univ, Elect & Commun Engn Dept, Patiala 147004, Punjab, India

[2] Cent Sci Instruments Org, Sector 30, Chandigarh 160030, India

来源：

OPTIK | 2011年 / 122卷 / 09期

关键词：

Braggs gratings; Interrogator; Bending loss; Sensors; SENSORS;

D O I：

10.1016/j.ijleo.2010.06.003

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper presents an edge filtering technique based interrogator for fiber Bragg grating sensors with microbend attenuation compensation system. The interrogator uses reference fiber along with the fiber in which the grating is inscribed to mitigate the effect of microbend attenuation in determining the Bragg wavelength of the sensor. (C) 2010 Elsevier GmbH. All rights reserved.

引用

页码：796 / 798

页数：3

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