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Paper Abstract and Keywords
Presentation 2012-10-25 09:00
Gain flattening of fiber OPA by quasi-phase-matching
Shigehiro Takasaka, Yu Mimura, Masanori Takahashi, Ryuichi Sugizaki, Haruki Ogoshi (Furukawa Electric) OCS2012-41 OPE2012-92 LQE2012-58
Abstract (in Japanese) (See Japanese page) 
(in English) We show simulation results that gain of single-pumped fiber optical parametric amplifier (FOPA) becomes flat and broad by insertions of phase-shifters, which shift phase of a pump-light only, into a highly nonlinear fiber (HNLF). We find experimentally that the insertion of the phase-shifter into a center of an HNLF causes an expansion of 0.3-dB gain bandwidth from 9 nm to 30 nm.
Keyword (in Japanese) (See Japanese page) 
(in English) fiber optical parametric amplifier / quasi-phase-matching / phase shifter / / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 258, OCS2012-41, pp. 1-5, Oct. 2012.
Paper # OCS2012-41 
Date of Issue 2012-10-18 (OCS, 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 OCS2012-41 OPE2012-92 LQE2012-58

Conference Information
Committee OPE LQE OCS  
Conference Date 2012-10-25 - 2012-10-26 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OCS 
Conference Code 2012-10-OPE-LQE-OCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Gain flattening of fiber OPA by quasi-phase-matching 
Sub Title (in English)  
Keyword(1) fiber optical parametric amplifier  
Keyword(2) quasi-phase-matching  
Keyword(3) phase shifter  
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1st Author's Name Shigehiro Takasaka  
1st Author's Affiliation Furukawa Electric Co., Ltd. (Furukawa Electric)
2nd Author's Name Yu Mimura  
2nd Author's Affiliation Furukawa Electric Co., Ltd. (Furukawa Electric)
3rd Author's Name Masanori Takahashi  
3rd Author's Affiliation Furukawa Electric Co., Ltd. (Furukawa Electric)
4th Author's Name Ryuichi Sugizaki  
4th Author's Affiliation Furukawa Electric Co., Ltd. (Furukawa Electric)
5th Author's Name Haruki Ogoshi  
5th Author's Affiliation Furukawa Electric Co., Ltd. (Furukawa Electric)
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Speaker Author-1 
Date Time 2012-10-25 09:00:00 
Presentation Time 25 minutes 
Registration for OCS 
Paper # OCS2012-41, OPE2012-92, LQE2012-58 
Volume (vol) vol.112 
Number (no) no.258(OCS), no.259(OPE), no.260(LQE) 
Page pp.1-5 
#Pages 5 
Date of Issue 2012-10-18 (OCS, OPE, LQE) 

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