Analysis of the effect of imperfect fiber endfaces on the performance of extrinsic Fabry-Perot interferometric optical fiber sensors

被引：6

作者：

Arya, V

deVries, MJ

Athreya, M

Wang, AB

Claus, RO

机构：

[1] Virginia Polytechnic Institute and State University, Fiber and Electro-Optics Research Center, Bradley Department of Electrical Engineering, Blacksburg

来源：

OPTICAL ENGINEERING | 1996年 / 35卷 / 08期

关键词：

fiber optic sensors; Fabry-Perot interferometer; endface imperfections; dynamic range;

D O I：

10.1117/1.600801

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A systematic theoretical analysis of the effect of imperfect fiber endface cleaves on the performance of extrinsic Fabry-Perot interferometric (EFPI) optical fiber sensors is presented. This analysis allows the prediction of the dynamic range of a sensor with greater confidence, and gives the tolerances of the mechanical instrument required to prepare the fiber endfaces. Good correlation with preliminary experimental results is also shown. (C) 1996 Society of Photo-Optical Instrumentation Engineers.

引用

页码：2262 / 2265

页数：4

共 9 条

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