Superconducting plasmonics and extraordinary transmission
Superconducting plasmonics and extraordinary transmission
Superconductors may be considered as plasmonic media, exhibiting a resistance dominated by the kinetic motion of electrons and a negative dielectric constant. In metamaterials Joules losses are significant and substantially reduce achievable Q-factors. The use of superconductors in metamaterials permits the control and reduction of Joule losses, opening the opportunity for achieving low-loss, high Q-factor metamaterials.
Buckingham, A.R.
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Tsiatmas, A.
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Fedotov, V.A.
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Chen, Y.
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de Groot, P.A.J.
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Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6
14 December 2010
Buckingham, A.R.
548e73f8-e1ed-4bc7-bf30-792048929658
Tsiatmas, A.
dcdf5850-3825-490d-9dd2-4114d4e2e4b2
Fedotov, V.A.
3725f5cc-2d0b-4e61-95c5-26d187c84f25
Chen, Y.
0bfb3083-4cd2-4463-a7a4-f48c4158b15a
de Groot, P.A.J.
98c21141-cf90-4e5c-8f2b-d2aae8efb84d
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6
Buckingham, A.R., Tsiatmas, A., Fedotov, V.A., Chen, Y., de Groot, P.A.J. and Zheludev, N.I.
(2010)
Superconducting plasmonics and extraordinary transmission.
Condensed Matter and Material Physics (CMMP10), Warwick, United Kingdom.
14 - 16 Dec 2010.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Superconductors may be considered as plasmonic media, exhibiting a resistance dominated by the kinetic motion of electrons and a negative dielectric constant. In metamaterials Joules losses are significant and substantially reduce achievable Q-factors. The use of superconductors in metamaterials permits the control and reduction of Joule losses, opening the opportunity for achieving low-loss, high Q-factor metamaterials.
More information
Published date: 14 December 2010
Venue - Dates:
Condensed Matter and Material Physics (CMMP10), Warwick, United Kingdom, 2010-12-14 - 2010-12-16
Organisations:
Optoelectronics Research Centre, Physics & Astronomy
Identifiers
Local EPrints ID: 193371
URI: http://eprints.soton.ac.uk/id/eprint/193371
PURE UUID: 95c7a13d-3367-4c63-9f66-a3946716c071
Catalogue record
Date deposited: 15 Aug 2011 10:18
Last modified: 15 Mar 2024 03:47
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Contributors
Author:
A.R. Buckingham
Author:
A. Tsiatmas
Author:
V.A. Fedotov
Author:
P.A.J. de Groot
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