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Plasmonic toroidal excitation with engineering metamaterials

Plasmonic toroidal excitation with engineering metamaterials
Plasmonic toroidal excitation with engineering metamaterials
Natural toroidal molecules, such as biomolecules and proteins, possess toroidal dipole moments that are hard to be detected, which leads to extensive studies of artificial toroidal materials. Recently, toroidal metamaterials have been widely investigated to enhance toroidal dipole moments while the other multipoles are eliminated due to the spacial symmetry. In this talk, we will show several cases on the plasmonic toroidal excitation by engineering the near-field coupling between metamaterials, including their promising applications. In addition, a novel design for a toroidal metamaterial with engineering anapole mode will also be discussed.
Wu, Pin Chieh
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Hsiao, Hui-Hsin
e10a62d3-3516-4b7d-8f6f-1704b5f552cc
Liao, Chun Yen
ace43f43-2ea7-4e57-9555-58555103859d
Chung, Tsung Lin
c3971718-51ae-42a2-a2b4-a7a380b315c1
Wu, Pei Ru
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Savinov, Vassili
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Zheludev, Nikolay I.
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Tsai, Din Ping
29dbf01e-c22a-45a5-95b3-839a185d1779
Wu, Pin Chieh
1d63065a-5d41-4599-bca2-23bbf05ae42f
Hsiao, Hui-Hsin
e10a62d3-3516-4b7d-8f6f-1704b5f552cc
Liao, Chun Yen
ace43f43-2ea7-4e57-9555-58555103859d
Chung, Tsung Lin
c3971718-51ae-42a2-a2b4-a7a380b315c1
Wu, Pei Ru
915924b7-b3bb-4699-aef1-1f01cb7a9394
Savinov, Vassili
147c7954-4636-4438-a305-cd78539f7c0a
Zheludev, Nikolay I.
32fb6af7-97e4-4d11-bca6-805745e40cc6
Tsai, Din Ping
29dbf01e-c22a-45a5-95b3-839a185d1779

Wu, Pin Chieh, Hsiao, Hui-Hsin, Liao, Chun Yen, Chung, Tsung Lin, Wu, Pei Ru, Savinov, Vassili, Zheludev, Nikolay I. and Tsai, Din Ping (2017) Plasmonic toroidal excitation with engineering metamaterials. SPIE Optics + Photonics, , San Diego, CA. 06 - 10 Aug 2017. (doi:10.1117/12.2273667).

Record type: Conference or Workshop Item (Paper)

Abstract

Natural toroidal molecules, such as biomolecules and proteins, possess toroidal dipole moments that are hard to be detected, which leads to extensive studies of artificial toroidal materials. Recently, toroidal metamaterials have been widely investigated to enhance toroidal dipole moments while the other multipoles are eliminated due to the spacial symmetry. In this talk, we will show several cases on the plasmonic toroidal excitation by engineering the near-field coupling between metamaterials, including their promising applications. In addition, a novel design for a toroidal metamaterial with engineering anapole mode will also be discussed.

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More information

Published date: 2017
Additional Information: SPIE 10346
Venue - Dates: SPIE Optics + Photonics, , San Diego, CA, 2017-08-06 - 2017-08-10

Identifiers

Local EPrints ID: 442738
URI: http://eprints.soton.ac.uk/id/eprint/442738
PURE UUID: ab3e68e4-d708-4a21-bb69-68de15b09ebc
ORCID for Vassili Savinov: ORCID iD orcid.org/0000-0001-7203-7222
ORCID for Nikolay I. Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 24 Jul 2020 16:30
Last modified: 23 Sep 2021 02:14

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Contributors

Author: Pin Chieh Wu
Author: Hui-Hsin Hsiao
Author: Chun Yen Liao
Author: Tsung Lin Chung
Author: Pei Ru Wu
Author: Vassili Savinov ORCID iD
Author: Din Ping Tsai

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