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Paper Abstract and Keywords
Presentation 2013-06-21 16:15
High-accuracy, high-speed wavelength switching with Tunable distributed amplification (TDA-) DFB laser array
Takuya Kanai, Nobuhiro Nunoya, Takayuki Yamanaka, Ryuzo Iga, Makoto Shimokozono, Hiroyuki Ishii (NTT) OPE2013-15 LQE2013-25
Abstract (in Japanese) (See Japanese page) 
(in English) We have developed the tunable distributed amplification (TDA-) DFB laser array tuned by single tuning current without mode-hopping for high-speed (< 1 μs), high-accuracy (< 1 GHz) wavelength switching. We have demonstrated sub-ms switching time with a technique for suppressing thermal frequency drift in TDA-DFB laser array. In this paper, we confirm the improvement of thermal drift compensation in a narrow spacing TDA-DFB laser array by experiment and demonstrate sub-μs channel switching with a thermal drift compensation technique.
Keyword (in Japanese) (See Japanese page) 
(in English) Tunable lasers / Mode hop free / High-speed wavelength switching / DFB laser / TDA-DFB laser / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 100, LQE2013-25, pp. 43-48, June 2013.
Paper # LQE2013-25 
Date of Issue 2013-06-14 (OPE, LQE) 
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 OPE2013-15 LQE2013-25

Conference Information
Committee LQE OPE  
Conference Date 2013-06-21 - 2013-06-21 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LQE 
Conference Code 2013-06-LQE-OPE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) High-accuracy, high-speed wavelength switching with Tunable distributed amplification (TDA-) DFB laser array 
Sub Title (in English)  
Keyword(1) Tunable lasers  
Keyword(2) Mode hop free  
Keyword(3) High-speed wavelength switching  
Keyword(4) DFB laser  
Keyword(5) TDA-DFB laser  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Takuya Kanai  
1st Author's Affiliation NTT (NTT)
2nd Author's Name Nobuhiro Nunoya  
2nd Author's Affiliation NTT (NTT)
3rd Author's Name Takayuki Yamanaka  
3rd Author's Affiliation NTT (NTT)
4th Author's Name Ryuzo Iga  
4th Author's Affiliation NTT (NTT)
5th Author's Name Makoto Shimokozono  
5th Author's Affiliation NTT (NTT)
6th Author's Name Hiroyuki Ishii  
6th Author's Affiliation NTT (NTT)
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Speaker Author-1 
Date Time 2013-06-21 16:15:00 
Presentation Time 25 minutes 
Registration for LQE 
Paper # OPE2013-15, LQE2013-25 
Volume (vol) vol.113 
Number (no) no.99(OPE), no.100(LQE) 
Page pp.43-48 
#Pages 6 
Date of Issue 2013-06-14 (OPE, LQE) 

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