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Sharp trapped-mode resonances in planar metamaterials with a broken structural symmetry

Sharp trapped-mode resonances in planar metamaterials with a broken structural symmetry
Sharp trapped-mode resonances in planar metamaterials with a broken structural symmetry
We report that a resonance response with a very high quality factor can be achieved in a planar metamaterial by introducing symmetry breaking in the shape of its structural elements, which enables excitation of trapped modes, i.e., modes that are weakly coupled to free space.
0031-9007
147401-[4pp]
Fedotov, V.A.
3725f5cc-2d0b-4e61-95c5-26d187c84f25
Rose, M.
f48a6b35-6076-4f08-af9c-75fd0b7d4cc2
Prosvirnin, S.L.
a12695af-60fb-46bd-a711-032547ce8167
Papasimakis, N.
f416bfa9-544c-4a3e-8a2d-bc1c11133a51
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6
Fedotov, V.A.
3725f5cc-2d0b-4e61-95c5-26d187c84f25
Rose, M.
f48a6b35-6076-4f08-af9c-75fd0b7d4cc2
Prosvirnin, S.L.
a12695af-60fb-46bd-a711-032547ce8167
Papasimakis, N.
f416bfa9-544c-4a3e-8a2d-bc1c11133a51
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6

Fedotov, V.A., Rose, M., Prosvirnin, S.L., Papasimakis, N. and Zheludev, N.I. (2007) Sharp trapped-mode resonances in planar metamaterials with a broken structural symmetry. Physical Review Letters, 99 (14), 147401-[4pp]. (doi:10.1103/PhysRevLett.99.147401).

Record type: Article

Abstract

We report that a resonance response with a very high quality factor can be achieved in a planar metamaterial by introducing symmetry breaking in the shape of its structural elements, which enables excitation of trapped modes, i.e., modes that are weakly coupled to free space.

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More information

Published date: 5 October 2007

Identifiers

Local EPrints ID: 50204
URI: http://eprints.soton.ac.uk/id/eprint/50204
ISSN: 0031-9007
PURE UUID: 43aa1dc5-0113-4e44-aceb-a0e45e3f1af4
ORCID for N. Papasimakis: ORCID iD orcid.org/0000-0002-6347-6466
ORCID for N.I. Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 31 Jan 2008
Last modified: 16 Mar 2024 03:55

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Contributors

Author: V.A. Fedotov
Author: M. Rose
Author: S.L. Prosvirnin
Author: N. Papasimakis ORCID iD
Author: N.I. Zheludev ORCID iD

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