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Paper Abstract and Keywords
Presentation 2009-07-31 09:00
Proposal of Heterogeneous Uncoupled and Homogeneous Coupled Multicore Fibers for Space/Mode-Division Multiplexing
Yasuo Kokubun (Yokohama National Univ.), Masanori Koshiba (Hokkaido Univ.) MW2009-60 OPE2009-60
Abstract (in Japanese) (See Japanese page) 
(in English) Owing to the demand of traffic capacity increase of optical fiber network, a breakthrough in the transmission capacity per fiber is needed in the near future. We propose two types of novel multi-core fibers to drastically increase the transmission capacity of single fiber. These are a homogeneous coupled multicore fiber (homogeneous coupled MCF) and a heterogeneous uncoupled multicore fiber (heterogeneous uncoupled MCF). In the homogeneous MCF, identical cores are closely arranged so that the cores are strongly coupled to each other to form coupled modes, each of which corresponds to a transmission channel. In the heterogeneous MCF, cores have two or three different types of index contrast and index profile to prevent mutual coupling among cores. In both types of MCF’s, the number of transmission channels is increased to the number of cores. A novel mode multi/demultiplexer is proposed to discriminate each coupled mode. To rearrange cores to match the mode multi/demultiplexer, a hybrid configuration of coupled homogeneous with uncoupled heterogeneous multicore is proposed.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical fiber / Multicore fiber / Mode-division multiplexing / Space-division multiplexing / Mode multi/demultiplexer / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 159, OPE2009-60, pp. 165-170, July 2009.
Paper # OPE2009-60 
Date of Issue 2009-07-23 (MW, OPE) 
ISSN Print edition: ISSN 0913-5685    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 MW2009-60 OPE2009-60

Conference Information
Committee OPE EMT MW  
Conference Date 2009-07-30 - 2009-07-31 
Place (in Japanese) (See Japanese page) 
Place (in English) Asahikawa Civic Culture Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave photonics / NA 
Paper Information
Registration To OPE 
Conference Code 2009-07-OPE-EMT-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Proposal of Heterogeneous Uncoupled and Homogeneous Coupled Multicore Fibers for Space/Mode-Division Multiplexing 
Sub Title (in English)  
Keyword(1) Optical fiber  
Keyword(2) Multicore fiber  
Keyword(3) Mode-division multiplexing  
Keyword(4) Space-division multiplexing  
Keyword(5) Mode multi/demultiplexer  
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1st Author's Name Yasuo Kokubun  
1st Author's Affiliation Yokohama National University (Yokohama National Univ.)
2nd Author's Name Masanori Koshiba  
2nd Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-2 
Date Time 2009-07-31 09:00:00 
Presentation Time 25 minutes 
Registration for OPE 
Paper # MW2009-60, OPE2009-60 
Volume (vol) vol.109 
Number (no) no.158(MW), no.159(OPE) 
Page pp.165-170 
#Pages 6 
Date of Issue 2009-07-23 (MW, OPE) 

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