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| Presentation | 2021-10-08 15:45 Control of Radiation Directivity for Cylindrical Microcavity Laser Takuma Mishima, Seiya Kishimoto, Shinichiro Ohnuki (Nihon Univ.)  EMCJ2021-53 MW2021-65 EST2021-55 Link to ES Tech. Rep. Archives: MW2021-65 EST2021-55 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Radiation pattern of the laser that uses the Whispering Gallery Mode (WGM) becomes a rotationally symmetrical, because electromagnetic waves repeatedly reflect around the circumference of the cylindrical or spherical optical resonator. If the directivity can be selected by controlling the radiation pattern, the WGM laser can be applied to optical beam steering devices and switching devices. In this report, the radiation directivity of a cylindrical microcavity laser in the far field is analyzed. Further, we investigate the radiation directivity control of cylindrical microcavity laser for application to devices. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Whispering Gallery Mode / Cylindrical Microcavity Laser / Directivity analysis / Radiation pattern control / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 188, EST2021-55, pp. 129-134, Oct. 2021. | |
| Paper # | EST2021-55 | |
| Date of Issue | 2021-09-30 (EMCJ, MW, EST) | |
| ISSN | 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 | EMCJ2021-53 MW2021-65 EST2021-55 Link to ES Tech. Rep. Archives: MW2021-65 EST2021-55 |
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| Conference Information | |
| Committee | EST MW EMCJ IEE-EMC |
| Conference Date | 2021-10-07 - 2021-10-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | EST |
| Conference Code | 2021-10-EST-MW-EMCJ-EMC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Control of Radiation Directivity for Cylindrical Microcavity Laser |
| Sub Title (in English) | |
| Keyword(1) | Whispering Gallery Mode |
| Keyword(2) | Cylindrical Microcavity Laser |
| Keyword(3) | Directivity analysis |
| Keyword(4) | Radiation pattern control |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Takuma Mishima |
| 1st Author's Affiliation | Nihon University (Nihon Univ.) |
| 2nd Author's Name | Seiya Kishimoto |
| 2nd Author's Affiliation | Nihon University (Nihon Univ.) |
| 3rd Author's Name | Shinichiro Ohnuki |
| 3rd Author's Affiliation | Nihon University (Nihon Univ.) |
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| Speaker | Author-1 |
| Date Time | 2021-10-08 15:45:00 |
| Presentation Time | 25 minutes |
| Registration for | EST |
| Paper # | EMCJ2021-53, MW2021-65, EST2021-55 |
| Volume (vol) | vol.121 |
| Number (no) | no.186(EMCJ), no.187(MW), no.188(EST) |
| Page | pp.129-134 |
| #Pages | 6 |
| Date of Issue | 2021-09-30 (EMCJ, MW, EST) |
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