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| Presentation | 2006-06-02 18:00 Reduction of the Intensity Noise by Electric Positive and Negative Feedback in Blue-Violet InGaN Semiconductor Lasers Eiji Teraoka, Kazushi Saeki, Minoru Yamada, Yuji Kuwamura (Kanazawa Univ.) Link to ES Tech. Rep. Archives:  LQE2006-18 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Blue-Violet InGaN semiconductor lasers have been developed to be light sources in the high density optical disk systems.Blue-Violet InGaN lasers reveals high quantum noise when the laser is operated with low output power.The authors proposed a new scheme of noise reduction both for the optical feedback noise and the quantum noise by applying electric positive and negative feedback.We report the result of experiments of characteristics of noise reduction by Electric positive and negative feedback. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | InGaN Semiconductor / quantum noise / optical feedback noise / electric feedback / superposition of high frequency current / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 90, LQE2006-18, pp. 87-90, June 2006. | |
| Paper # | LQE2006-18 | |
| Date of Issue | 2006-05-26 (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: LQE2006-18 |
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| Conference Information | |
| Committee | LQE |
| Conference Date | 2006-06-02 - 2006-06-02 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | University of Fukui |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Quantum Optics, Non-linear Optics, Ultra-high Speed Phenomenon, Laser Physics |
| Paper Information | |
| Registration To | LQE |
| Conference Code | 2006-06-LQE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Reduction of the Intensity Noise by Electric Positive and Negative Feedback in Blue-Violet InGaN Semiconductor Lasers |
| Sub Title (in English) | |
| Keyword(1) | InGaN Semiconductor |
| Keyword(2) | quantum noise |
| Keyword(3) | optical feedback noise |
| Keyword(4) | electric feedback |
| Keyword(5) | superposition of high frequency current |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Eiji Teraoka |
| 1st Author's Affiliation | Kanazawa University (Kanazawa Univ.) |
| 2nd Author's Name | Kazushi Saeki |
| 2nd Author's Affiliation | Kanazawa University (Kanazawa Univ.) |
| 3rd Author's Name | Minoru Yamada |
| 3rd Author's Affiliation | Kanazawa University (Kanazawa Univ.) |
| 4th Author's Name | Yuji Kuwamura |
| 4th Author's Affiliation | Kanazawa University (Kanazawa Univ.) |
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| Speaker | Author-1 |
| Date Time | 2006-06-02 18:00:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | LQE2006-18 |
| Volume (vol) | vol.106 |
| Number (no) | no.90 |
| Page | pp.87-90 |
| #Pages | 4 |
| Date of Issue | 2006-05-26 (LQE) |
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