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Paper Abstract and Keywords
Presentation 2014-01-24 09:25
Double-clad Yb-doped fiber amplifier system for high-power femtosecond pulse generation -- Toward high-power broadband THz generation --
Housei Mogi (Tokyo Univ. of Agliculture and Tech.), Junichi Hamazaki, Norihiko Sekine (NICT), Satoshi Ashihara (Tokyo Univ. of Agliculture and Tech.), Iwao Hosako (NICT) PN2013-72 OPE2013-186 LQE2013-172 EST2013-121 MWP2013-92
Abstract (in Japanese) (See Japanese page) 
(in English) To generate high-power broadband THz pulse, high-power femtosecond pulse excitation is required. To obtain such a pulse, we construct chirped pulse amplifier system using double clad Yb-doped fiber. Pulse width of 140 fs and maximum output power of 2.8 W are obtained. However, deterioration of amplified pulse quality was observed. In this paper, we discuss origin of the deterioration and method to improve amplified pulse quality.
Keyword (in Japanese) (See Japanese page) 
(in English) Double-clad Yb-doped fiber / Chirped pulse amplification / High-power ultra-short pulse amplification / / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 397, MWP2013-92, pp. 231-234, Jan. 2014.
Paper # MWP2013-92 
Date of Issue 2014-01-16 (PN, OPE, LQE, EST, MWP) 
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 PN2013-72 OPE2013-186 LQE2013-172 EST2013-121 MWP2013-92

Conference Information
Committee MWP EMT PN LQE OPE EST IEE-EMT  
Conference Date 2014-01-23 - 2014-01-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Doshisha University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MWP 
Conference Code 2014-01-MWP-EMT-PN-LQE-OPE-EST-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Double-clad Yb-doped fiber amplifier system for high-power femtosecond pulse generation 
Sub Title (in English) Toward high-power broadband THz generation 
Keyword(1) Double-clad Yb-doped fiber  
Keyword(2) Chirped pulse amplification  
Keyword(3) High-power ultra-short pulse amplification  
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1st Author's Name Housei Mogi  
1st Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agliculture and Tech.)
2nd Author's Name Junichi Hamazaki  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
3rd Author's Name Norihiko Sekine  
3rd Author's Affiliation National Institute of Information and Communications Technology (NICT)
4th Author's Name Satoshi Ashihara  
4th Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agliculture and Tech.)
5th Author's Name Iwao Hosako  
5th Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker Author-1 
Date Time 2014-01-24 09:25:00 
Presentation Time 25 minutes 
Registration for MWP 
Paper # PN2013-72, OPE2013-186, LQE2013-172, EST2013-121, MWP2013-92 
Volume (vol) vol.113 
Number (no) no.393(PN), no.394(OPE), no.395(LQE), no.396(EST), no.397(MWP) 
Page pp.231-234 
#Pages 4 
Date of Issue 2014-01-16 (PN, OPE, LQE, EST, MWP) 

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