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Paper Abstract and Keywords
Presentation 2009-01-23 13:35
[Invited Talk] High Density Optical Interconnection Technologies for Large Capacity Infomation Processing Equipments
Yasunobu Matsuoka, Takuma Ban, Reiko Mita, Toshiki Sugawara (Hitachi Ltd.,) EMD2008-113
Abstract (in Japanese) (See Japanese page) 
(in English) As high density optical interconnection for the next generation large capacity information processing equipments, we have been developing 2-layer optical waveguide boards and compact optical I/O modules by using the effective optical coupling structure and the waveguide fabrication techniques. We proposed the ‘Cube Core’ structure, which is the effective method for suppressing the optical coupling loss of multi-layer optical waveguide. We fabricated the 2-layer optical waveguide board to demonstrate the effectiveness of our structure, and the all insertion optical losses between the transmitters and the receivers were small, less than 5.3 dB. We also demonstrated the practicable optical performance by the parallel 10-Gbps optical transmissions in the optical printed circuit board.
Keyword (in Japanese) (See Japanese page) 
(in English) Intra-rack optical interconnection / Multi-layer Optical Waveguide Board / Compact optical I/O module / / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 404, EMD2008-113, pp. 1-4, Jan. 2009.
Paper # EMD2008-113 
Date of Issue 2009-01-16 (EMD) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee EMD  
Conference Date 2009-01-23 - 2009-01-23 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EMD 
Conference Code 2009-01-EMD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) High Density Optical Interconnection Technologies for Large Capacity Infomation Processing Equipments 
Sub Title (in English)  
Keyword(1) Intra-rack optical interconnection  
Keyword(2) Multi-layer Optical Waveguide Board  
Keyword(3) Compact optical I/O module  
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1st Author's Name Yasunobu Matsuoka  
1st Author's Affiliation Hitachi, Ltd. (Hitachi Ltd.,)
2nd Author's Name Takuma Ban  
2nd Author's Affiliation Hitachi, Ltd. (Hitachi Ltd.,)
3rd Author's Name Reiko Mita  
3rd Author's Affiliation Hitachi, Ltd. (Hitachi Ltd.,)
4th Author's Name Toshiki Sugawara  
4th Author's Affiliation Hitachi, Ltd. (Hitachi Ltd.,)
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Speaker Author-1 
Date Time 2009-01-23 13:35:00 
Presentation Time 40 minutes 
Registration for EMD 
Paper # EMD2008-113 
Volume (vol) vol.108 
Number (no) no.404 
Page pp.1-4 
#Pages 4 
Date of Issue 2009-01-16 (EMD) 

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