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| 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 |
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| 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 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 | OPE2009-22 LQE2009-25 Link to ES Tech. Rep. Archives: OPE2009-22 LQE2009-25 |
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| 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 | Author-1 |
| Date Time | 2009-06-19 11:45:00 |
| Presentation Time | 25 minutes |
| Registration for | OPE |
| Paper # | OPE2009-22, LQE2009-25 |
| Volume (vol) | vol.109 |
| Number (no) | no.92(OPE), no.93(LQE) |
| Page | pp.37-40 |
| #Pages | 4 |
| Date of Issue | 2009-06-12 (OPE, LQE) |
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