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Paper Abstract and Keywords
Presentation 2013-07-18 14:30
Structure Design of Polymer Optical Waveguide for High Bandwidth Density On-Board Interconnects
Ryota Kinoshita, Takaaki Ishigure (Keio Univ.) MW2013-69 OPE2013-38 EST2013-33 MWP2013-28
Abstract (in Japanese) (See Japanese page) 
(in English) Currently, for further advancement of high performance computers (HPCs), optical interconnects are anticipated as a key technology to realize high speed and density data exchange with low-power consumption. In particular, in order to realize board-level optical interconnects, optical printed circuit boards (OPCBs) integrated with multimode polymer optical waveguides are drawing much attention. However, the connection losses between polymer optical waveguides and multimode fibers (MMFs) that are widely adopted for off-board interconnects could be a problem.
In this paper, we focus on the connection loss between multimode waveguides (and fibers) having different channel structures. We both experimentally and theoretically confirm that step-index (SI) square-core waveguides with smaller core (~35 m), which is one of the technical trends in high-density optical wirings, decrease the connection loss with 50-m⌀graded-index (GI) MMFs. On the other hand, waveguides with GI cores show superior connection characteristics to the waveguides with SI square cores and the connection loss is almost independent of the core size of GI waveguides.
Keyword (in Japanese) (See Japanese page) 
(in English) On-Board Optical Interconnect / Optical Printed Circuit Board / GI-Core Polymer Optical Waveguide / Connection Loss / Misalignment Tolerance / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 142, OPE2013-38, pp. 131-136, July 2013.
Paper # OPE2013-38 
Date of Issue 2013-07-11 (MW, OPE, EST, MWP) 
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 MW2013-69 OPE2013-38 EST2013-33 MWP2013-28

Conference Information
Committee EST MWP OPE MW EMT IEE-EMT  
Conference Date 2013-07-18 - 2013-07-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Wakkanai Synthesis Cultural Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave photonic technology etc. 
Paper Information
Registration To OPE 
Conference Code 2013-07-EST-MWP-OPE-MW-EMT-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Structure Design of Polymer Optical Waveguide for High Bandwidth Density On-Board Interconnects 
Sub Title (in English)  
Keyword(1) On-Board Optical Interconnect  
Keyword(2) Optical Printed Circuit Board  
Keyword(3) GI-Core Polymer Optical Waveguide  
Keyword(4) Connection Loss  
Keyword(5) Misalignment Tolerance  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Ryota Kinoshita  
1st Author's Affiliation Graduate School of Keio University (Keio Univ.)
2nd Author's Name Takaaki Ishigure  
2nd Author's Affiliation Keio University (Keio Univ.)
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Speaker Author-1 
Date Time 2013-07-18 14:30:00 
Presentation Time 25 minutes 
Registration for OPE 
Paper # MW2013-69, OPE2013-38, EST2013-33, MWP2013-28 
Volume (vol) vol.113 
Number (no) no.141(MW), no.142(OPE), no.143(EST), no.144(MWP) 
Page pp.131-136 
#Pages 6 
Date of Issue 2013-07-11 (MW, OPE, EST, MWP) 

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