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Paper Abstract and Keywords
Presentation 2023-01-13 09:25
Phase compensation method in core-selective switch for few-mode multi-core fiber using spatial light modulator
Ryo Watanabe, Atsushi Okamoto, Akihisa Tomita (Hokkaido Univ.) OCS2022-63
Abstract (in Japanese) (See Japanese page) 
(in English) In order to realize Dence SDM transmission using Few-Mode Multi-Core Fiber(FM-MCF), a switching device adapted to spatially multiplexed signals is required. We focused on spatial light modulator(SLM) as a device to realize ROADM by switching each core in FM-MCF. The problem has been the phase becomes random when switching is performed. In this study, we proposed a method to realize switching and phase compensation for each core by using two spatial light modulators, and confirmed the operation by simulation. As a result, we confirmed that switching and phase compensation of the mode-multiplexed signal light were achieved.
Keyword (in Japanese) (See Japanese page) 
(in English) Space Division Multiplexing / Spatial Light Modulator / Few-Mode Multi-Core Fiber / Core Selective Switch / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 332, OCS2022-63, pp. 18-21, Jan. 2023.
Paper # OCS2022-63 
Date of Issue 2023-01-05 (OCS) 
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 OCS2022-63

Conference Information
Committee OCS CS  
Conference Date 2023-01-12 - 2023-01-13 
Place (in Japanese) (See Japanese page) 
Place (in English) CANAL CITY HAKATA 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OCS 
Conference Code 2023-01-OCS-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Phase compensation method in core-selective switch for few-mode multi-core fiber using spatial light modulator 
Sub Title (in English)  
Keyword(1) Space Division Multiplexing  
Keyword(2) Spatial Light Modulator  
Keyword(3) Few-Mode Multi-Core Fiber  
Keyword(4) Core Selective Switch  
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1st Author's Name Ryo Watanabe  
1st Author's Affiliation Hokkaido University (Hokkaido Univ.)
2nd Author's Name Atsushi Okamoto  
2nd Author's Affiliation Hokkaido University (Hokkaido Univ.)
3rd Author's Name Akihisa Tomita  
3rd Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2023-01-13 09:25:00 
Presentation Time 25 minutes 
Registration for OCS 
Paper # OCS2022-63 
Volume (vol) vol.122 
Number (no) no.332 
Page pp.18-21 
#Pages 4 
Date of Issue 2023-01-05 (OCS) 

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