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Paper Abstract and Keywords
Presentation 2010-01-21 10:45
Hole-assisted optical fiber cord identification technique employing visible light
Shinichi Aozasa, Yoshitaka Enomoto, Yuji Azuma (NTT Corp.) OFT2009-63
Abstract (in Japanese) (See Japanese page) 
(in English) Hole-assisted optical fiber (HAF) cord hardly generates any bending loss when bent with a small radius, and has already been installed in the optical fiber home network, and is expected to be applied to optical fiber distribution in Central office (CO). However, HAF strongly confines a 1650 nm identification light which is used for current maintenance, therefore current identifier cannot be applied to HAF. We proposed a HAF cord identification method employing a visible identification light that does not affect communication. Furthermore, the method allows us to identify the HAF cord with the naked eye by using manual bending without an identifier in usual room right.
Keyword (in Japanese) (See Japanese page) 
(in English) Hole assisted fiber / Central office / Integrated Distribution Module / Optical Distribution / Indentification technique / Visible light / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 377, OFT2009-63, pp. 5-8, Jan. 2010.
Paper # OFT2009-63 
Date of Issue 2010-01-14 (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 2010-01-21 - 2010-01-22 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OFT 
Conference Code 2010-01-OFT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Hole-assisted optical fiber cord identification technique employing visible light 
Sub Title (in English)  
Keyword(1) Hole assisted fiber  
Keyword(2) Central office  
Keyword(3) Integrated Distribution Module  
Keyword(4) Optical Distribution  
Keyword(5) Indentification technique  
Keyword(6) Visible light  
1st Author's Name Shinichi Aozasa  
1st Author's Affiliation NTT Access Service System Laboratories, NTT Corporation (NTT Corp.)
2nd Author's Name Yoshitaka Enomoto  
2nd Author's Affiliation NTT Access Service System Laboratories, NTT Corporation (NTT Corp.)
3rd Author's Name Yuji Azuma  
3rd Author's Affiliation NTT Access Service System Laboratories, NTT Corporation (NTT Corp.)
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Date Time 2010-01-21 10:45:00 
Presentation Time 25 
Registration for OFT 
Paper # IEICE-OFT2009-63 
Volume (vol) IEICE-109 
Number (no) no.377 
Page pp.5-8 
#Pages IEICE-4 
Date of Issue IEICE-OFT-2010-01-14 

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