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Numerical investigation of Fano resonances in metamaterials with electric asymmetry

Numerical investigation of Fano resonances in metamaterials with electric asymmetry
Numerical investigation of Fano resonances in metamaterials with electric asymmetry
The excitation of high quality factor asymmetric Fano-type resonances on a double layer metafilm structure is investigated through numerical simulation. The paper demonstrates that it is possible to design simple structures capable to sustain a very high quality factor resonance by reducing their radiation losses. An equivalent circuit formed by two linearly coupled resonant RLC circuits is extracted in an attempt to explain the observed Fano resonance through classical circuit theory.
978-1-84919-468-6
106-107
Rotaru, Mihai
c53c5038-2fed-4ace-8fad-9f95d4c95b7e
Sykulski, Jan K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Rotaru, Mihai
c53c5038-2fed-4ace-8fad-9f95d4c95b7e
Sykulski, Jan K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb

Rotaru, Mihai and Sykulski, Jan K. (2011) Numerical investigation of Fano resonances in metamaterials with electric asymmetry. CEM 2011, Wroclaw, Poland. 10 - 13 Apr 2011. pp. 106-107 .

Record type: Conference or Workshop Item (Poster)

Abstract

The excitation of high quality factor asymmetric Fano-type resonances on a double layer metafilm structure is investigated through numerical simulation. The paper demonstrates that it is possible to design simple structures capable to sustain a very high quality factor resonance by reducing their radiation losses. An equivalent circuit formed by two linearly coupled resonant RLC circuits is extracted in an attempt to explain the observed Fano resonance through classical circuit theory.

Text
CEM_2011-v1_JKS_mod_CEMreview.pdf - Version of Record
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More information

Published date: April 2011
Additional Information: Event Dates: 11-14 April 2011
Venue - Dates: CEM 2011, Wroclaw, Poland, 2011-04-10 - 2011-04-13
Organisations: Electronics & Computer Science, EEE

Identifiers

Local EPrints ID: 272330
URI: http://eprints.soton.ac.uk/id/eprint/272330
ISBN: 978-1-84919-468-6
PURE UUID: 090baab5-5daf-44dc-aa27-3d7b524b203f
ORCID for Jan K. Sykulski: ORCID iD orcid.org/0000-0001-6392-126X

Catalogue record

Date deposited: 25 May 2011 08:36
Last modified: 07 Oct 2020 02:31

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Contributors

Author: Mihai Rotaru
Author: Jan K. Sykulski ORCID iD

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