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| Presentation | 2004-12-03 11:20 Research on Sb-based quantum dot vertical-cavity surface-emitting lasers for optical communication systems Naokatsu Yamamoto, Kouichi Akahane, Shin-ichirou Gozu, Akio Ueta, Naoki Ohtani (NICT) Link to ES Tech. Rep. Archives:  LQE2004-121 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this report, we successfully demonstrated an optical-communication wavelength lasing operation from an Sb-based quantum dot vertical cavity surface emitting laser (Sb-based QD-VCSEL) fabricated on GaAs(001) substrates. An Sb-based QDs as a new-active material was used for an active-region in a AlGaAs/GaAs micro-cavity structure. The high-density InGaSb QDs materials was formed on GaAs surface by a solid-source molecular beam epitaxy (MBE) with using a silicon atoms irradiation technique. As results, a 1.34 μm CW lasing operation from Sb-based QD-VCSEL can be achieved with a current injection at room-temperature. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | VCSEL (VCL) / GaAs / 1.3-1.55μm optical-communication wavebands / Sb-based quantum dot / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 104, no. 484, LQE2004-121, pp. 15-20, Dec. 2004. | |
| Paper # | LQE2004-121 | |
| Date of Issue | 2004-11-26 (LQE) | |
| ISSN | Print edition: ISSN 0913-5685 | |
| 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 | Link to ES Tech. Rep. Archives: LQE2004-121 |
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| Conference Information | |
| Committee | LQE |
| Conference Date | 2004-12-03 - 2004-12-03 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Semiconductor Lasers and Related Technologies |
| Paper Information | |
| Registration To | LQE |
| Conference Code | 2004-12-LQE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Research on Sb-based quantum dot vertical-cavity surface-emitting lasers for optical communication systems |
| Sub Title (in English) | |
| Keyword(1) | VCSEL (VCL) |
| Keyword(2) | GaAs |
| Keyword(3) | 1.3-1.55μm optical-communication wavebands |
| Keyword(4) | Sb-based quantum dot |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Naokatsu Yamamoto |
| 1st Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 2nd Author's Name | Kouichi Akahane |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Shin-ichirou Gozu |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name | Akio Ueta |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 5th Author's Name | Naoki Ohtani |
| 5th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
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| Speaker | Author-1 |
| Date Time | 2004-12-03 11:20:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | LQE2004-121 |
| Volume (vol) | vol.104 |
| Number (no) | no.484 |
| Page | pp.15-20 |
| #Pages | 6 |
| Date of Issue | 2004-11-26 (LQE) |
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