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Paper Abstract and Keywords
Presentation 2019-10-11 11:30
Study on optical fiber coupler using side-polishing method
Takui Uematsu, Hidenobu Hirota, Hiroyuki Iida, Takashi Ebine, Tetsuya Manabe (NTT) OFT2019-36
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, the optical fiber coupler using the side polishing method is examined for the realization of the optical branching in which the flexible branching ratio can be obtained in addition to the existing optical fiber core. By the numerical analysis simulation using the three-dimensional beam propagation method, the optical fiber coupler which can freely set the branching ratio is designed, while the loss of the present communication light is suppressed, and the feasibility is confirmed by the experiment using the optical branching produced on the basis of the design.
Keyword (in Japanese) (See Japanese page) 
(in English) Side-polishing method / Optical fiber coupler / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 223, OFT2019-36, pp. 23-26, Oct. 2019.
Paper # OFT2019-36 
Date of Issue 2019-10-04 (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)
Download PDF OFT2019-36

Conference Information
Committee OFT  
Conference Date 2019-10-11 - 2019-10-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Ekimae-Office-Kashikaigishitsu (Niigata) 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OFT 
Conference Code 2019-10-OFT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on optical fiber coupler using side-polishing method 
Sub Title (in English)  
Keyword(1) Side-polishing method  
Keyword(2) Optical fiber coupler  
1st Author's Name Takui Uematsu  
1st Author's Affiliation NTT corporation (NTT)
2nd Author's Name Hidenobu Hirota  
2nd Author's Affiliation NTT corporation (NTT)
3rd Author's Name Hiroyuki Iida  
3rd Author's Affiliation NTT corporation (NTT)
4th Author's Name Takashi Ebine  
4th Author's Affiliation NTT corporation (NTT)
5th Author's Name Tetsuya Manabe  
5th Author's Affiliation NTT corporation (NTT)
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Date Time 2019-10-11 11:30:00 
Presentation Time 25 
Registration for OFT 
Paper # IEICE-OFT2019-36 
Volume (vol) IEICE-119 
Number (no) no.223 
Page pp.23-26 
#Pages IEICE-4 
Date of Issue IEICE-OFT-2019-10-04 

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