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| Presentation | 2009-08-21 09:00 Passively mode-locked femtosecond fiber soliton laser with intersubband transition module Fumio Shohda, Masataka Nakazawa (Tohoku Univ.), Ryoichi Akimoto, Hiroshi Ishikawa (AIST)  EMD2009-44 CPM2009-68 OPE2009-92 LQE2009-51 Link to ES Tech. Rep. Archives: EMD2009-44 CPM2009-68 OPE2009-92 LQE2009-51 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | An intersubband transition (ISBT) in a quantum well has attracted considerable attention recently since it can be utilized to all-optical switching and signal processing. This is because the ISBT exhibits ultrahigh-speed saturable absorption characteristics faster than 1 ps by injecting a TM (Transverse Magnetic) mode optical pulse with high intensity. In this paper, we realize a passively mode-locked fiber laser using the ISBT module as a saturable absorber for the first time. The laser cavity was optimized as a soliton laser, which enabled us to generate a stable soliton pulse. As a result, a 88 fs, 42 MHz soliton pulse was successfully generated. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | intersubband transition / quantum well / ?-?semiconductor / passive mode-locking / soliton / fiber laser / saturable absorber / femtosecond pulse | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 176, LQE2009-51, pp. 93-96, Aug. 2009. | |
| Paper # | LQE2009-51 | |
| Date of Issue | 2009-08-13 (EMD, CPM, 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 | EMD2009-44 CPM2009-68 OPE2009-92 LQE2009-51 Link to ES Tech. Rep. Archives: EMD2009-44 CPM2009-68 OPE2009-92 LQE2009-51 |
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| Conference Information | |
| Committee | OPE EMD CPM LQE |
| Conference Date | 2009-08-20 - 2009-08-21 |
| 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 | 2009-08-OPE-EMD-CPM-LQE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Passively mode-locked femtosecond fiber soliton laser with intersubband transition module |
| Sub Title (in English) | |
| Keyword(1) | intersubband transition |
| Keyword(2) | quantum well |
| Keyword(3) | ?-?semiconductor |
| Keyword(4) | passive mode-locking |
| Keyword(5) | soliton |
| Keyword(6) | fiber laser |
| Keyword(7) | saturable absorber |
| Keyword(8) | femtosecond pulse |
| 1st Author's Name | Fumio Shohda |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 2nd Author's Name | Masataka Nakazawa |
| 2nd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 3rd Author's Name | Ryoichi Akimoto |
| 3rd Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
| 4th Author's Name | Hiroshi Ishikawa |
| 4th Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
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| Speaker | Author-1 |
| Date Time | 2009-08-21 09:00:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | EMD2009-44, CPM2009-68, OPE2009-92, LQE2009-51 |
| Volume (vol) | vol.109 |
| Number (no) | no.173(EMD), no.174(CPM), no.175(OPE), no.176(LQE) |
| Page | pp.93-96 |
| #Pages | 4 |
| Date of Issue | 2009-08-13 (EMD, CPM, OPE, LQE) |
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