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Paper Abstract and Keywords
Presentation 2009-05-22 08:35
Reduction of noise in semiconductor laser by electric negative feedback together with high frequency current superposition
Kenjiro Matsuoka, Daichi Eiyama, Takuya Hama, Yuji Kuwamura, Minoru Yamada (Kanazawa Univ.) LQE2009-1 Link to ES Tech. Rep. Archives: LQE2009-1
Abstract (in Japanese) (See Japanese page) 
(in English) The method of high frequency current superposition or self-sustained pulsation laser is generally used for reduction of noise in semiconductor laser. For further reduction of the noise, we have been studying a method of using electric negative feedback together with high frequency current superposition. In this report, characteristics of noise reduction is measured and our method is compared to former method.
Keyword (in Japanese) (See Japanese page) 
(in English) electric feedback / high frequency current superposition / noise reduction / optical feedback noise / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 49, LQE2009-1, pp. 1-6, May 2009.
Paper # LQE2009-1 
Date of Issue 2009-05-15 (LQE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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 LQE2009-1 Link to ES Tech. Rep. Archives: LQE2009-1

Conference Information
Committee LQE  
Conference Date 2009-05-22 - 2009-05-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Kanazawa Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Quantum Optics, Nonlinear Optics, Ultra-high-speed Phenomenon, etc 
Paper Information
Registration To LQE 
Conference Code 2009-05-LQE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Reduction of noise in semiconductor laser by electric negative feedback together with high frequency current superposition 
Sub Title (in English)  
Keyword(1) electric feedback  
Keyword(2) high frequency current superposition  
Keyword(3) noise reduction  
Keyword(4) optical feedback noise  
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1st Author's Name Kenjiro Matsuoka  
1st Author's Affiliation Kanazawa University (Kanazawa Univ.)
2nd Author's Name Daichi Eiyama  
2nd Author's Affiliation Kanazawa University (Kanazawa Univ.)
3rd Author's Name Takuya Hama  
3rd Author's Affiliation Kanazawa University (Kanazawa Univ.)
4th Author's Name Yuji Kuwamura  
4th Author's Affiliation Kanazawa University (Kanazawa Univ.)
5th Author's Name Minoru Yamada  
5th Author's Affiliation Kanazawa University (Kanazawa Univ.)
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Speaker Author-1 
Date Time 2009-05-22 08:35:00 
Presentation Time 25 minutes 
Registration for LQE 
Paper # LQE2009-1 
Volume (vol) vol.109 
Number (no) no.49 
Page pp.1-6 
#Pages
Date of Issue 2009-05-15 (LQE) 


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