Multiplexed fiber Fabry-Perot temperature sensor system using white-light interferometry

被引：48

作者：

Chen, YC ^{[1
]}

Taylor, HF ^{[1
]}

机构：

[1] Texas A&M Univ, Dept Elect Engn, College Stn, TX 77843 USA

来源：

OPTICS LETTERS | 2002年 / 27卷 / 11期

关键词：

D O I：

10.1364/OL.27.000903

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A novel monitoring system for a fiber Fabry-Perot interferometer (FFPI) temperature sensor has yielded a resolution of 0.013 degreesC (0.0025 fringe), Light from a broadband source passes through a scanned Michelson interferometer and is reflected from a FFPI to produce a fringe pattern. the temporal position of which is proportionat to a change in the optical length of the fiber interferometer. A second Michelson interferometer with a distributed-feedback laser source is used to correct for variations in the translation rate of the motor-driven scanning mirror, Coherence multiplexing of three such sensors has also been demonstrated. (C) 2002 Optical Society of America.

引用

页码：903 / 905

页数：3

共 14 条

[1] REMOTE DISPLACEMENT MEASUREMENT USING A PASSIVE INTERFEROMETER WITH A FIBER-OPTIC LINK [J].

BEHEIM, G .

APPLIED OPTICS, 1985, 24 (15) :2335-2340

[2] High-performance fiber-optic temperature sensor using low-coherence interferometry [J].

Choi, HS ;

Taylor, HF ;

Lee, CE .

OPTICS LETTERS, 1997, 22 (23) :1814-1816

[3]

Davis C. M., 1988, Proceedings of the SPIE - The International Society for Optical Engineering, V906, P114, DOI 10.1117/12.945264

[4]

Grosswig S, 2001, OIL GAS-EUR MAG, V27, P31

[5] Multiplexed intrinsic optical fibre Fabry-Perot temperature and strain sensors addressed using white-light interferometry [J].

Kaddu, SC ;

Collins, SF ;

Booth, DJ .

MEASUREMENT SCIENCE AND TECHNOLOGY, 1999, 10 (05) :416-420

[6] OPTICAL FIBER COMPONENT CHARACTERIZATION BY HIGH-INTENSITY AND HIGH-SPATIAL-RESOLUTION INTERFEROMETRIC OPTICAL-TIME-DOMAIN REFLECTOMETER [J].

KOBAYASHI, M ;

TAYLOR, HF ;

TAKADA, K ;

NODA, J .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1991, 3 (06) :564-566

[7] INTERFEROMETRIC OPTICAL FIBER SENSORS USING INTERNAL MIRRORS [J].

LEE, CE ;

TAYLOR, HF .

ELECTRONICS LETTERS, 1988, 24 (04) :193-194

[8] Railroad bridge instrumentation with fiber-optic sensors [J].

Lee, W ;

Lee, J ;

Henderson, C ;

Taylor, HF ;

James, R ;

Lee, CE ;

Swenson, V ;

Atkins, RA ;

Gemeiner, WG .

APPLIED OPTICS, 1999, 38 (07) :1110-1114

[9] WHITE-LIGHT SCANNING FIBER MICHELSON INTERFEROMETER FOR ABSOLUTE POSITION-DISTANCE MEASUREMENT [J].

LI, TC ;

WANG, A ;

MURPHY, K ;

CLAUS, R .

OPTICS LETTERS, 1995, 20 (07) :785-787

[10] Multiplexed optical fibre Fabry-Perot sensors for strain metrology [J].

Singh, M ;

Tuck, CJ ;

Fernando, GF .

SMART MATERIALS & STRUCTURES, 1999, 8 (05) :549-553

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