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Paper Abstract and Keywords
Presentation 2017-12-07 13:15
[Poster Presentation] Prompt Stabilization of Optical Wavelength at Tunable Laser after Starting Oscillation
Hiroki Fukuda, Kenta Yamaguchi, Takeshi Kuboki, Kazutoshi Kato (Kyushu Univ.) OPE2017-105
Abstract (in Japanese) (See Japanese page) 
(in English) In the future, high-speed optical switch will be the key to the optical network. We study high-speed wavelength switching of tunable laser in order to realize high-speed optical switch. The high-speed optical switch needs prompt wavelength stabilization of a laser after wavelength switching. Tunable Distributed Amplification (TDA-) DFB laser (LD) array is a devise which includes six high-speed tunable lasers. We realized wavelength switching time within 100ns with only one laser in this array. This time, to realize wider range wavelength switching or wavelength switching between lasers in this array, we tried wavelength stabilization in high speed after laser oscillation.
Keyword (in Japanese) (See Japanese page) 
(in English) Semiconductor laser / Optical switch / Optical packet switch / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 339, OPE2017-105, pp. 83-87, Dec. 2017.
Paper # OPE2017-105 
Date of Issue 2017-11-30 (OPE) 
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 OPE  
Conference Date 2017-12-07 - 2017-12-08 
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 2017-12-OPE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Prompt Stabilization of Optical Wavelength at Tunable Laser after Starting Oscillation 
Sub Title (in English)  
Keyword(1) Semiconductor laser  
Keyword(2) Optical switch  
Keyword(3) Optical packet switch  
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1st Author's Name Hiroki Fukuda  
1st Author's Affiliation Kyushu University (Kyushu Univ.)
2nd Author's Name Kenta Yamaguchi  
2nd Author's Affiliation Kyushu University (Kyushu Univ.)
3rd Author's Name Takeshi Kuboki  
3rd Author's Affiliation Kyushu University (Kyushu Univ.)
4th Author's Name Kazutoshi Kato  
4th Author's Affiliation Kyushu University (Kyushu Univ.)
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Speaker Author-1 
Date Time 2017-12-07 13:15:00 
Presentation Time 100 minutes 
Registration for OPE 
Paper # OPE2017-105 
Volume (vol) vol.117 
Number (no) no.339 
Page pp.83-87 
#Pages 5 
Date of Issue 2017-11-30 (OPE) 

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