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Paper Abstract and Keywords
Presentation 2020-11-10 15:35
[Invited Talk] Optical switch for Multi-core fibers
Osamu Shimakawa, Ryoichi Kobayashi, Hidehisa Tazawa (Sumitomo Electric) PN2020-27
Abstract (in Japanese) (See Japanese page) 
(in English) A multi-core fiber (MCF) that has plurality of cores in one fiber is one of the promising candidates to cope with the exponentially increasing transmission capacity. Devices around MCFs are also necessary to realize MCF network. As an example of space division multiplexing (SDM) devices, we introduce an 1×4 optical switch for coupled 4-core MCFs. The feature of the switch is low insertion loss because it works without using fan-in/fan-out (FIFO). This was achieved by precisely rotational alignment of MCFs.
Keyword (in Japanese) (See Japanese page) 
(in English) Multi-core fiber / Optical Switch / Coupled Core / MEMS Mirror / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 228, PN2020-27, pp. 24-27, Nov. 2020.
Paper # PN2020-27 
Date of Issue 2020-11-03 (PN) 
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 PN2020-27

Conference Information
Committee PN  
Conference Date 2020-11-10 - 2020-11-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PN 
Conference Code 2020-11-PN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Optical switch for Multi-core fibers 
Sub Title (in English)  
Keyword(1) Multi-core fiber  
Keyword(2) Optical Switch  
Keyword(3) Coupled Core  
Keyword(4) MEMS Mirror  
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1st Author's Name Osamu Shimakawa  
1st Author's Affiliation Sumitomo Electric Industries, Ltd. (Sumitomo Electric)
2nd Author's Name Ryoichi Kobayashi  
2nd Author's Affiliation Sumitomo Electric Industries, Ltd. (Sumitomo Electric)
3rd Author's Name Hidehisa Tazawa  
3rd Author's Affiliation Sumitomo Electric Industries, Ltd. (Sumitomo Electric)
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Speaker Author-1 
Date Time 2020-11-10 15:35:00 
Presentation Time 50 minutes 
Registration for PN 
Paper # PN2020-27 
Volume (vol) vol.120 
Number (no) no.228 
Page pp.24-27 
#Pages 4 
Date of Issue 2020-11-03 (PN) 

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