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Paper Abstract and Keywords
Presentation 2008-01-29 10:45
Emergence of new fundamental mode oscillating at feedback-light position in three-mode VCSEL
Daisuke Nii, Chikara Ito, Kenzo Nishio, Yasuhiro Awatsuji, Shogo Ura (Kyoto Inst. Tech.), Kenji Kintaka (AIST) PN2007-58 OPE2007-166 LQE2007-144
Abstract (in Japanese) (See Japanese page) 
(in English) The optical intensity profiles of VCSEL emissions were observed while the polarization and intensity distribution of the feedback light were varied simultaneously. The dominant fundamental mode and the cross-polarized first-order mode oscillated in the absence of the optical feedback. Feedback light reduced the mode of orthogonal polarization and enhanced the mode of parallel polarization. The original fundamental mode was reduced and a new fundamental mode of the other polarization emerged under an optical feedback with 90-degree polarization rotation. It was also observed that the new fundamental mode oscillated at the feedback-light position.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical Feedback / Vertical-Cavity Surface-Emitting Laser / Oscillation Control / Emitting Position / Polarization / Oscillating Mode / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 466, LQE2007-144, pp. 117-122, Jan. 2008.
Paper # LQE2007-144 
Date of Issue 2008-01-21 (PN, 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 PN2007-58 OPE2007-166 LQE2007-144

Conference Information
Committee EMT LQE OPE PN  
Conference Date 2008-01-28 - 2008-01-29 
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 2008-01-EMT-LQE-OPE-PN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Emergence of new fundamental mode oscillating at feedback-light position in three-mode VCSEL 
Sub Title (in English)  
Keyword(1) Optical Feedback  
Keyword(2) Vertical-Cavity Surface-Emitting Laser  
Keyword(3) Oscillation Control  
Keyword(4) Emitting Position  
Keyword(5) Polarization  
Keyword(6) Oscillating Mode  
Keyword(7)  
Keyword(8)  
1st Author's Name Daisuke Nii  
1st Author's Affiliation Kyoto Institute of Technology (Kyoto Inst. Tech.)
2nd Author's Name Chikara Ito  
2nd Author's Affiliation Kyoto Institute of Technology (Kyoto Inst. Tech.)
3rd Author's Name Kenzo Nishio  
3rd Author's Affiliation Kyoto Institute of Technology (Kyoto Inst. Tech.)
4th Author's Name Yasuhiro Awatsuji  
4th Author's Affiliation Kyoto Institute of Technology (Kyoto Inst. Tech.)
5th Author's Name Shogo Ura  
5th Author's Affiliation Kyoto Institute of Technology (Kyoto Inst. Tech.)
6th Author's Name Kenji Kintaka  
6th Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
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Speaker Author-1 
Date Time 2008-01-29 10:45:00 
Presentation Time 25 minutes 
Registration for LQE 
Paper # PN2007-58, OPE2007-166, LQE2007-144 
Volume (vol) vol.107 
Number (no) no.464(PN), no.465(OPE), no.466(LQE) 
Page pp.117-122 
#Pages 6 
Date of Issue 2008-01-21 (PN, OPE, LQE) 

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