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Paper Abstract and Keywords
Presentation 2009-06-19 11:45
Reconfigurable shape pulse compression using optical pulse synthesizer
Ken Kashiwagi, Yuichiro Kodama, Yosuke Tanaka, Takashi Kurokawa (Tokyo Univ. of Agr and Tech.) OPE2009-22 LQE2009-25 Link to ES Tech. Rep. Archives: OPE2009-22 LQE2009-25
Abstract (in Japanese) (See Japanese page) 
(in English) We have been working on arbitral waveform generation using an optical pulse synthesizer, which consists of an arrayed waveguide grating(AWG), intensity and phase modulators. It can control intensities and phases of individual frequency components of optical frequency comb and produce arbitral waveforms. Controllable bandwidth of AWG made limitation on flexibility of the produced pulse waveforms, especially on narrowing their pulse widths. In this paper, we introduced the optical pulse compression technique and realized flexible pulse compression technique which can change compressed pulse widths and waveforms. Because of the limitation, the optical pulse synthesizer could not produce the pulses whose pulse width was shorter than 3ps. By introducing the pulse compression technique, we realized 1.3ps pulse width and pedestal free pulses.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical pulse synthesizer / Pulse compression / Time-to-space conversion / / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 92, OPE2009-22, pp. 37-40, June 2009.
Paper # OPE2009-22 
Date of Issue 2009-06-12 (OPE, LQE) 
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF OPE2009-22 LQE2009-25 Link to ES Tech. Rep. Archives: OPE2009-22 LQE2009-25

Conference Information
Committee LQE OPE  
Conference Date 2009-06-19 - 2009-06-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OPE 
Conference Code 2009-06-LQE-OPE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Reconfigurable shape pulse compression using optical pulse synthesizer 
Sub Title (in English)  
Keyword(1) Optical pulse synthesizer  
Keyword(2) Pulse compression  
Keyword(3) Time-to-space conversion  
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1st Author's Name Ken Kashiwagi  
1st Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agr and Tech.)
2nd Author's Name Yuichiro Kodama  
2nd Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agr and Tech.)
3rd Author's Name Yosuke Tanaka  
3rd Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agr and Tech.)
4th Author's Name Takashi Kurokawa  
4th Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agr and Tech.)
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Speaker
Date Time 2009-06-19 11:45:00 
Presentation Time 25 
Registration for OPE 
Paper # IEICE-OPE2009-22,IEICE-LQE2009-25 
Volume (vol) IEICE-109 
Number (no) no.92(OPE), no.93(LQE) 
Page pp.37-40 
#Pages IEICE-4 
Date of Issue IEICE-OPE-2009-06-12,IEICE-LQE-2009-06-12 


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