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Paper Abstract and Keywords
Presentation 2018-10-19 09:30
A Design of Low MDL Scrambling-type PLC 6 Mode Multi/ Demultiplexer
Motoki Shirata, Misa Kudo, Takeshi Fujisawa (Hokkaidou Univ.), Taiji Sakamoto, Takashi Matsui, Kyozo Tsujikawa, Kazuhide Nakajima (NTT), Kunimasa Saitoh (Hokkaidou Univ.) OCS2018-40 OPE2018-76 LQE2018-65 Link to ES Tech. Rep. Archives: OPE2018-76 LQE2018-65
Abstract (in Japanese) (See Japanese page) 
(in English) The design of four-, six-, and eight-mode scrambling-type mode multi/demultiplexers (mode scramblers) together with the design methodology for low mode-dependent loss (MDL) characteristics is presented for mode-division multiplexing system (MDM). First, we consider four and eight mode scramblers and demonstrate that if the number of modes is 2N, it is possible to construct low-MDL mode scramblers by using Y-branch waveguides and mode rotators. Next, with regard to the six mode scrambler, the MDL is large if Y-branch waveguides are cascaded simply. It is demonstrated that by combining two and 4 mode scramblers, low MDL six mode scrambler can be designed.
Keyword (in Japanese) (See Japanese page) 
(in English) Mode division multiplexing / Scrambling-type PLC Multi/Demultiplexer / Mode scrambler / Mode Dependent Loss / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 252, OPE2018-76, pp. 65-70, Oct. 2018.
Paper # OPE2018-76 
Date of Issue 2018-10-11 (OCS, OPE, LQE) 
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 OCS2018-40 OPE2018-76 LQE2018-65 Link to ES Tech. Rep. Archives: OPE2018-76 LQE2018-65

Conference Information
Committee OPE LQE OCS  
Conference Date 2018-10-18 - 2018-10-19 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OPE 
Conference Code 2018-10-OPE-LQE-OCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Design of Low MDL Scrambling-type PLC 6 Mode Multi/ Demultiplexer 
Sub Title (in English)  
Keyword(1) Mode division multiplexing  
Keyword(2) Scrambling-type PLC Multi/Demultiplexer  
Keyword(3) Mode scrambler  
Keyword(4) Mode Dependent Loss  
1st Author's Name Motoki Shirata  
1st Author's Affiliation Hokkaido University (Hokkaidou Univ.)
2nd Author's Name Misa Kudo  
2nd Author's Affiliation Hokkaido University (Hokkaidou Univ.)
3rd Author's Name Takeshi Fujisawa  
3rd Author's Affiliation Hokkaido University (Hokkaidou Univ.)
4th Author's Name Taiji Sakamoto  
4th Author's Affiliation NTT Corporation (NTT)
5th Author's Name Takashi Matsui  
5th Author's Affiliation NTT Corporation (NTT)
6th Author's Name Kyozo Tsujikawa  
6th Author's Affiliation NTT Corporation (NTT)
7th Author's Name Kazuhide Nakajima  
7th Author's Affiliation NTT Corporation (NTT)
8th Author's Name Kunimasa Saitoh  
8th Author's Affiliation Hokkaido University (Hokkaidou Univ.)
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Speaker Author-1 
Date Time 2018-10-19 09:30:00 
Presentation Time 25 minutes 
Registration for OPE 
Paper # OCS2018-40, OPE2018-76, LQE2018-65 
Volume (vol) vol.118 
Number (no) no.251(OCS), no.252(OPE), no.253(LQE) 
Page pp.65-70 
Date of Issue 2018-10-11 (OCS, OPE, LQE) 

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