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Paper Abstract and Keywords
Presentation 2018-10-12 10:25
Spurious vibration compensation in distributed vibration sensing based on optical frequency domain reflectometry
Tatsuya Okamoto, Daisuke Iida, Hiroyuki Oshida (NTT) OFT2018-51
Abstract (in Japanese) (See Japanese page) 
(in English) Optical fiber installed in optical telecommunication system vibrates depending on the surrounding environment, and vibration measurement result obtained by the installed optical fiber shows the surrounding environment. We investigate the feasibility of the distributed vibration sensing based on optical frequency domain reflectometry by measuring vibrations occurred at different positions of the optical fiber. Vibration-induced frequency modulation causes spurious vibration. By compensating the spurious vibration, the vibration measurement results agree to actual vibration states.
Keyword (in Japanese) (See Japanese page) 
(in English) Distributed Vibration Sensing / Optical Frequency Domain Reflectometry / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 238, OFT2018-51, pp. 171-174, Oct. 2018.
Paper # OFT2018-51 
Date of Issue 2018-10-04 (OFT) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction		 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)
Download PDF OFT2018-51

Conference Information
Committee OFT  
Conference Date 2018-10-11 - 2018-10-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Touhoku Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OFT 
Conference Code 2018-10-OFT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Spurious vibration compensation in distributed vibration sensing based on optical frequency domain reflectometry 
Sub Title (in English)  
Keyword(1) Distributed Vibration Sensing  
Keyword(2) Optical Frequency Domain Reflectometry  
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1st Author's Name Tatsuya Okamoto  
1st Author's Affiliation NTT (NTT)
2nd Author's Name Daisuke Iida  
2nd Author's Affiliation NTT (NTT)
3rd Author's Name Hiroyuki Oshida  
3rd Author's Affiliation NTT (NTT)
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Speaker Author-1 
Date Time 2018-10-12 10:25:00 
Presentation Time 25 minutes 
Registration for OFT 
Paper # OFT2018-51 
Volume (vol) vol.118 
Number (no) no.238 
Page pp.171-174 
#Pages 4 
Date of Issue 2018-10-04 (OFT) 

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