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| Presentation | 2014-10-31 14:15 Excitation of plasmon at the interface between ferromagnetic metal/dielectric film by Otto configuration Saori Umetsu, Terunori Kaihara, Takeaki Ando, Yoshiki Yago, Hiromasa Shimizu (TUAT)  OCS2014-78 OPE2014-122 LQE2014-96 Link to ES Tech. Rep. Archives: OPE2014-122 LQE2014-96 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Optical isolator is an essential component to prevent backward reflected light to laser diode. There are several waveguide optical isolators toward photonic integrated circuits. We have investigated surface plasmon at the interface between ferromagnetic metal / dielectric film and its application to waveguide optical isolators. Evanescent coupling of light from the Si core layer to the surface plasmon at Co / Si / SiO$_{2}$ and the reflectivity change upon magnetization reversal were calculated by ATR method (Otto configuration) on the Co / Si / SiO$_{2}$ / Si / SiO$_{2}$ waveguides. Evanescent coupling with a propagation distance (<1 $mu$m) was calculated by finite difference time domain (FDTD) method on the Co / Si / SiO$_{2}$ / Si / SiO$_{2}$ waveguides showing the largest reflectivity change. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical isolator / Surface plasmon / Otto confugulation / Ferromagnetic metal / Transverse magneto-optic Kerr effect / Attenuated total reflection method / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 282, OPE2014-122, pp. 189-194, Oct. 2014. | |
| Paper # | OPE2014-122 | |
| Date of Issue | 2014-10-23 (OCS, 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 | OCS2014-78 OPE2014-122 LQE2014-96 Link to ES Tech. Rep. Archives: OPE2014-122 LQE2014-96 |
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| Conference Information | |
| Committee | OCS OPE LQE |
| Conference Date | 2014-10-30 - 2014-10-31 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagasaki Museum of History and Culture |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OPE |
| Conference Code | 2014-10-OCS-OPE-LQE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Excitation of plasmon at the interface between ferromagnetic metal/dielectric film by Otto configuration |
| Sub Title (in English) | |
| Keyword(1) | Optical isolator |
| Keyword(2) | Surface plasmon |
| Keyword(3) | Otto confugulation |
| Keyword(4) | Ferromagnetic metal |
| Keyword(5) | Transverse magneto-optic Kerr effect |
| Keyword(6) | Attenuated total reflection method |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Saori Umetsu |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 2nd Author's Name | Terunori Kaihara |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 3rd Author's Name | Takeaki Ando |
| 3rd Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 4th Author's Name | Yoshiki Yago |
| 4th Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 5th Author's Name | Hiromasa Shimizu |
| 5th Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
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| Speaker | Author-1 |
| Date Time | 2014-10-31 14:15:00 |
| Presentation Time | 25 minutes |
| Registration for | OPE |
| Paper # | OCS2014-78, OPE2014-122, LQE2014-96 |
| Volume (vol) | vol.114 |
| Number (no) | no.281(OCS), no.282(OPE), no.283(LQE) |
| Page | pp.189-194 |
| #Pages | 6 |
| Date of Issue | 2014-10-23 (OCS, OPE, LQE) |
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