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| Presentation | 2019-05-31 13:25 Theoretical analysis on influence of the pump-induced loss for the efficiency of Ti:sapphire laser Shunji Kataoka, Tomoki Kanetake, Masashi Shibata, Ryo Kobayashi, Yu Aoyagi, Junya Maeda, Sakae Kawato (Univ. of Fukui) Link to ES Tech. Rep. Archives:  LQE2019-21 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We investigate influence of the laser efficiency due to the pump-induced loss in a Ti:sapphire laser crystal. We experimentally reveal the increase of the pump-induced loss due to difference of pump wavelength in Ti:sapphire laser. As a factor of the loss increase, we assumed the loss increases in proportion to pump intensity, and the loss was theoretically analyzed. By optimizing pump beam, laser beam and output coupling, we show that blue-diode-pumped Ti:sapphire laser can prevent the decrease of the laser efficiency. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Ti:sapphire / Pump-induced loss / Blue- diode-pumped / Solid-state laser / Theoretical analysis / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, pp. 39-42, May 2019. | |
| Paper # | ||
| Date of Issue | 2019-05-23 (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 | Link to ES Tech. Rep. Archives: LQE2019-21 |
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| Conference Information | |
| Committee | LQE LSJ |
| Conference Date | 2019-05-30 - 2019-05-31 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | LSJ |
| Conference Code | 2019-05-LQE-LSJ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Theoretical analysis on influence of the pump-induced loss for the efficiency of Ti:sapphire laser |
| Sub Title (in English) | |
| Keyword(1) | Ti:sapphire |
| Keyword(2) | Pump-induced loss |
| Keyword(3) | Blue- diode-pumped |
| Keyword(4) | Solid-state laser |
| Keyword(5) | Theoretical analysis |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shunji Kataoka |
| 1st Author's Affiliation | Graduate School of Engineering, University of Fukui (Univ. of Fukui) |
| 2nd Author's Name | Tomoki Kanetake |
| 2nd Author's Affiliation | Graduate School of Engineering, University of Fukui (Univ. of Fukui) |
| 3rd Author's Name | Masashi Shibata |
| 3rd Author's Affiliation | Graduate School of Engineering, University of Fukui (Univ. of Fukui) |
| 4th Author's Name | Ryo Kobayashi |
| 4th Author's Affiliation | Graduate School of Engineering, University of Fukui (Univ. of Fukui) |
| 5th Author's Name | Yu Aoyagi |
| 5th Author's Affiliation | Graduate School of Engineering, University of Fukui (Univ. of Fukui) |
| 6th Author's Name | Junya Maeda |
| 6th Author's Affiliation | Graduate School of Engineering, University of Fukui (Univ. of Fukui) |
| 7th Author's Name | Sakae Kawato |
| 7th Author's Affiliation | Faculty of Engineering, University of Fukui/Life Science Innovation Center, University of Fukui (Univ. of Fukui) |
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| Speaker | Author-1 |
| Date Time | 2019-05-31 13:25:00 |
| Presentation Time | 25 minutes |
| Registration for | LSJ |
| Paper # | LQE2019-21 |
| Volume (vol) | vol.119 |
| Number (no) | no.63 |
| Page | pp.39-42 |
| #Pages | 4 |
| Date of Issue | 2019-05-23 (LQE) |
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