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Paper Abstract and Keywords
Presentation 2013-01-24 16:25
Hybrid Brillouin-Rayleigh distributed sensing system capable to separate strain and temperature in single SM fiber
Kinzo Kishida, Li Che-Hsien (Neubrex), Ken'ichi Nishiguchi (Osaka Univ.), Yoshiaki Yamauchi, Artur Guzik (Neubrex) OFT2012-59
Abstract (in Japanese) (See Japanese page) 
(in English) This paper deals with development of a hybrid Brillouin-Rayleigh sensing system. The system is capable of separating strain and temperature values in single SM fiber, and its effectiveness is verified through many field tests for 3 years. Furthermore, the method of determine cross sensitivity coefficients, as well as data processing technology are reported. The commercial lineup includes spatial resolution from 2cm, as well as single-end type. To author’s knowledge, separation of strain and temperature in SMF is the first time.
Keyword (in Japanese) (See Japanese page) 
(in English) Hybrid Brillouin Rayleigh system / temperature strain separation / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 403, OFT2012-59, pp. 37-42, Jan. 2013.
Paper # OFT2012-59 
Date of Issue 2013-01-17 (OFT) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee OFT  
Conference Date 2013-01-24 - 2013-01-25 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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Paper Information
Registration To OFT 
Conference Code 2013-01-OFT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Hybrid Brillouin-Rayleigh distributed sensing system capable to separate strain and temperature in single SM fiber 
Sub Title (in English)  
Keyword(1) Hybrid Brillouin Rayleigh system  
Keyword(2) temperature strain separation  
1st Author's Name Kinzo Kishida  
1st Author's Affiliation Neubrex Co., Ltd. (Neubrex)
2nd Author's Name Li Che-Hsien  
2nd Author's Affiliation Neubrex Co., Ltd. (Neubrex)
3rd Author's Name Ken'ichi Nishiguchi  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name Yoshiaki Yamauchi  
4th Author's Affiliation Neubrex Co., Ltd. (Neubrex)
5th Author's Name Artur Guzik  
5th Author's Affiliation Neubrex Co., Ltd. (Neubrex)
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Date Time 2013-01-24 16:25:00 
Presentation Time 25 
Registration for OFT 
Paper # IEICE-OFT2012-59 
Volume (vol) IEICE-112 
Number (no) no.403 
Page pp.37-42 
#Pages IEICE-6 
Date of Issue IEICE-OFT-2013-01-17 

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