Sensitivity of a long-period optical fiber grating bend sensor

Jacob Rathje; Mikael Svalgaard; Jörg Hübner; Martin Kristensen

doi:10.1109/OFC.1998.657360

Sensitivity of a long-period optical fiber grating bend sensor

Jacob Rathje, Mikael Svalgaard, Jörg Hübner, Martin Kristensen

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Abstract

We have investigated the sensitivity of long-period fiber gratings used in curvature measuring fibre optic sensors and found a bend coefficient of 0.77 dB cm/mrad. In the current setup this corresponds to the ability of detecting curvatures with a radius up to approximately 200 m

Original language	English
Title of host publication	Technical Digest Optical Fiber Communication Conference and Exhibit
Publisher	IEEE
Publication date	1998
Pages	238-239
ISBN (Print)	1-55752-521-8
DOIs	https://doi.org/10.1109/OFC.1998.657360
Publication status	Published - 1998
Event	1998 Optical Fiber Communication Conference and Exhibit - San Jose, CA, United States Duration: 22 Feb 1998 → 27 Feb 1998 http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=5284

Conference

Conference	1998 Optical Fiber Communication Conference and Exhibit
Country/Territory	United States
City	San Jose, CA
Period	22/02/1998 → 27/02/1998
Internet address	http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=5284

Bibliographical note

Copyright 1998 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

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title = "Sensitivity of a long-period optical fiber grating bend sensor",

abstract = "We have investigated the sensitivity of long-period fiber gratings used in curvature measuring fibre optic sensors and found a bend coefficient of 0.77 dB cm/mrad. In the current setup this corresponds to the ability of detecting curvatures with a radius up to approximately 200 m",

author = "Jacob Rathje and Mikael Svalgaard and J{\"o}rg H{\"u}bner and Martin Kristensen",

note = "Copyright 1998 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.; 1998 Optical Fiber Communication Conference and Exhibit, OFC '98 ; Conference date: 22-02-1998 Through 27-02-1998",

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doi = "10.1109/OFC.1998.657360",

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AU - Svalgaard, Mikael

AU - Hübner, Jörg

AU - Kristensen, Martin

N1 - Copyright 1998 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

PY - 1998

Y1 - 1998

N2 - We have investigated the sensitivity of long-period fiber gratings used in curvature measuring fibre optic sensors and found a bend coefficient of 0.77 dB cm/mrad. In the current setup this corresponds to the ability of detecting curvatures with a radius up to approximately 200 m

AB - We have investigated the sensitivity of long-period fiber gratings used in curvature measuring fibre optic sensors and found a bend coefficient of 0.77 dB cm/mrad. In the current setup this corresponds to the ability of detecting curvatures with a radius up to approximately 200 m

U2 - 10.1109/OFC.1998.657360

DO - 10.1109/OFC.1998.657360

M3 - Article in proceedings

SN - 1-55752-521-8

SP - 238

EP - 239

BT - Technical Digest Optical Fiber Communication Conference and Exhibit

PB - IEEE

T2 - 1998 Optical Fiber Communication Conference and Exhibit

Y2 - 22 February 1998 through 27 February 1998

ER -

Sensitivity of a long-period optical fiber grating bend sensor

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