Paper Abstract and Keywords |
Presentation |
2019-01-17 10:30
Active tuning of effective refractive index based on relative displacement of double-layered closed-ring resonator arrays Yuki Watanabe, Tatsunosuke Matsui (Mie Univ.) PN2018-33 EMT2018-67 OPE2018-142 LQE2018-152 EST2018-80 MWP2018-51 Link to ES Tech. Rep. Archives: EMT2018-67 OPE2018-142 LQE2018-152 EST2018-80 MWP2018-51 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Metamaterials, which can show novel optical functionalities beyond conventional optics, has been actively studied in recent years. As one of approaches to add tunability on resonant characteristics of metamaterials, slightly shifting relative position of stacked metamaterials or metasurfaces has been reported. We have verified that the tunable modulation of the effective refractive index based on double-layered closed-ring resonator arrays is possible by changing the relative position of them. It is numerically shown that the effective refractive index can be widely modulated; from positive to negative, from negative to positive, from near zero to positive or negative values. Our approach could be used to develop new types of optical elements. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Metamaterials / Closed-ring resonator / Effective refractive index / Terahertz / Numerical simulation / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 398, OPE2018-142, pp. 13-18, Jan. 2019. |
Paper # |
OPE2018-142 |
Date of Issue |
2019-01-10 (PN, EMT, OPE, LQE, EST, MWP) |
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 |
PN2018-33 EMT2018-67 OPE2018-142 LQE2018-152 EST2018-80 MWP2018-51 Link to ES Tech. Rep. Archives: EMT2018-67 OPE2018-142 LQE2018-152 EST2018-80 MWP2018-51 |
Conference Information |
Committee |
PN EMT OPE EST MWP LQE IEE-EMT |
Conference Date |
2019-01-17 - 2019-01-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka University Nakanoshima Center |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
OPE |
Conference Code |
2019-01-PN-EMT-OPE-EST-MWP-LQE-EMT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Active tuning of effective refractive index based on relative displacement of double-layered closed-ring resonator arrays |
Sub Title (in English) |
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Keyword(1) |
Metamaterials |
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Closed-ring resonator |
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Effective refractive index |
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Terahertz |
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Numerical simulation |
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1st Author's Name |
Yuki Watanabe |
1st Author's Affiliation |
Mie University (Mie Univ.) |
2nd Author's Name |
Tatsunosuke Matsui |
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Mie University (Mie Univ.) |
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Speaker |
Author-1 |
Date Time |
2019-01-17 10:30:00 |
Presentation Time |
25 minutes |
Registration for |
OPE |
Paper # |
PN2018-33, EMT2018-67, OPE2018-142, LQE2018-152, EST2018-80, MWP2018-51 |
Volume (vol) |
vol.118 |
Number (no) |
no.396(PN), no.397(EMT), no.398(OPE), no.399(LQE), no.400(EST), no.401(MWP) |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2019-01-10 (PN, EMT, OPE, LQE, EST, MWP) |
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