Presentation 2000/9/15
A distributed fiber laser stress sensor
shinji Yamashita, Kazuo Hotate,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We propose and demonstrate a novel distributed fiber laser stress sensor. A stress position is located by the FSR shift induced by mode coupling in an intracavity PMF. We demonstrate that the stability and the spatial resolution could be enhanced drastically by introducing a novel modeloking technique. Resolution of 54cm in the 150m-range could be realized.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Stress sensor / Optical fiber laser / Mode locking
Paper # OFT2000-45
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Conference Information
Committee OFT
Conference Date 2000/9/15(1days)
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Registration To Optical Fiber Technology (OFT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A distributed fiber laser stress sensor
Sub Title (in English)
Keyword(1) Stress sensor
Keyword(2) Optical fiber laser
Keyword(3) Mode locking
1st Author's Name shinji Yamashita
1st Author's Affiliation Dept. of Frontier Informatics, Graduate School of Frontier Sciences, The University of Tokyo()
2nd Author's Name Kazuo Hotate
2nd Author's Affiliation Dept. of Frontier Informatics, Graduate School of Frontier Sciences, The University of Tokyo
Date 2000/9/15
Paper # OFT2000-45
Volume (vol) vol.100
Number (no) 315
Page pp.pp.-
#Pages 5
Date of Issue