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Paper Abstract and Keywords
Presentation 2004-12-03 16:05
Dual Wavelength High Power Laser Diodes Fabricated by Selective Fluidic Self-Assembly Technique
Tomaoaki Tojo, Kazuhiko Yamanaka, Kazutoshi Onozawa, Brahm Pal Singh, Daisuke Ueda (MEI), Ikuo Soga, Koich Maezawa, Takashi Mizutani (Nagoya Univ.) Link to ES Tech. Rep. Archives: LQE2004-128
Abstract (in Japanese) (See Japanese page) 
(in English) We have developed dual wavelength high power laser diodes (LDs) with a hybrid integrated solution, in which a 660 nm LD chip and a 780 nm LD chip are mounted side-by-side on a same substrate. In order to achieve the required mounting position accuracy, i.e., the interval of two emitting points within 110 ± 3 μm, we have developed a novel mounting technique called selective fluidic self-assembly. In this technique, bumps formed on the bonding surface of the LD chips and a substrate with recesses whose shapes are corresponding to the bumps are used for selective mounting. Dual wavelength LDs fabricated by this technique demonstrated the required positioning accuracy and high power operation.
Keyword (in Japanese) (See Japanese page) 
(in English) dual-wavelength / laser diode / hybrid integration / fluidic self-assembly / self-locking structure / selective mounting / /  
Reference Info. IEICE Tech. Rep., vol. 104, no. 484, LQE2004-128, pp. 55-58, Dec. 2004.
Paper # LQE2004-128 
Date of Issue 2004-11-26 (LQE) 
ISSN Print edition: ISSN 0913-5685
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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 Link to ES Tech. Rep. Archives: LQE2004-128

Conference Information
Committee LQE  
Conference Date 2004-12-03 - 2004-12-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Semiconductor Lasers and Related Technologies 
Paper Information
Registration To LQE 
Conference Code 2004-12-LQE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Dual Wavelength High Power Laser Diodes Fabricated by Selective Fluidic Self-Assembly Technique 
Sub Title (in English)  
Keyword(1) dual-wavelength  
Keyword(2) laser diode  
Keyword(3) hybrid integration  
Keyword(4) fluidic self-assembly  
Keyword(5) self-locking structure  
Keyword(6) selective mounting  
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Keyword(8)  
1st Author's Name Tomaoaki Tojo  
1st Author's Affiliation Matsushita Electric Industrial Co., Ltd. (MEI)
2nd Author's Name Kazuhiko Yamanaka  
2nd Author's Affiliation Matsushita Electric Industrial Co., Ltd. (MEI)
3rd Author's Name Kazutoshi Onozawa  
3rd Author's Affiliation Matsushita Electric Industrial Co., Ltd. (MEI)
4th Author's Name Brahm Pal Singh  
4th Author's Affiliation Matsushita Electric Industrial Co., Ltd. (MEI)
5th Author's Name Daisuke Ueda  
5th Author's Affiliation Matsushita Electric Industrial Co., Ltd. (MEI)
6th Author's Name Ikuo Soga  
6th Author's Affiliation Nagoya University (Nagoya Univ.)
7th Author's Name Koich Maezawa  
7th Author's Affiliation Nagoya University (Nagoya Univ.)
8th Author's Name Takashi Mizutani  
8th Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2004-12-03 16:05:00 
Presentation Time 25 minutes 
Registration for LQE 
Paper # LQE2004-128 
Volume (vol) vol.104 
Number (no) no.484 
Page pp.55-58 
#Pages
Date of Issue 2004-11-26 (LQE) 


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