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Optical superconducting plasmonic metamaterial

Optical superconducting plasmonic metamaterial
Optical superconducting plasmonic metamaterial
We report on the discovery of a new type of optical plasmonic media: by observing absorption lines in a superconducting metamaterial out of Nb, we find that the Nb metamaterial shows plasmonic properties at visible wavelengths.
This suggests that superconductors are a feasible platform for a new generation of plasmonic metadevices.
Delfanazari, K.
e538911f-2398-4d3f-952f-ff2d908213b0
Savinov, V.
147c7954-4636-4438-a305-cd78539f7c0a
Muskens, Otto L.
2284101a-f9ef-4d79-8951-a6cda5bfc7f9
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6
Delfanazari, K.
e538911f-2398-4d3f-952f-ff2d908213b0
Savinov, V.
147c7954-4636-4438-a305-cd78539f7c0a
Muskens, Otto L.
2284101a-f9ef-4d79-8951-a6cda5bfc7f9
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6

Delfanazari, K., Savinov, V., Muskens, Otto L. and Zheludev, N.I. (2015) Optical superconducting plasmonic metamaterial. 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics – Metamaterials 2015, Oxford, United Kingdom. 07 - 12 Sep 2015.

Record type: Conference or Workshop Item (Paper)

Abstract

We report on the discovery of a new type of optical plasmonic media: by observing absorption lines in a superconducting metamaterial out of Nb, we find that the Nb metamaterial shows plasmonic properties at visible wavelengths.
This suggests that superconductors are a feasible platform for a new generation of plasmonic metadevices.

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More information

e-pub ahead of print date: 12 September 2015
Venue - Dates: 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics – Metamaterials 2015, Oxford, United Kingdom, 2015-09-07 - 2015-09-12
Organisations: Optoelectronics Research Centre
Learn more about Optoelectronics Research Centre research

Identifiers

Local EPrints ID: 379482
URI: http://eprints.soton.ac.uk/id/eprint/379482
PURE UUID: c99c1922-9d5d-4b3a-85d6-ed2c2eaf5fd6
ORCID for V. Savinov: ORCID iD orcid.org/0000-0001-7203-7222
ORCID for Otto L. Muskens: ORCID iD orcid.org/0000-0003-0693-5504
ORCID for N.I. Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 30 Jul 2015 14:37
Last modified: 15 Mar 2024 03:35

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Contributors

Author: K. Delfanazari
Author: V. Savinov ORCID iD
Author: Otto L. Muskens ORCID iD
Author: N.I. Zheludev ORCID iD

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