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Proceedings Paper

Nanoscale double asymmetric split ring resonators
Author(s): Basudev Lahiri; Ce Zhang; Scott G. McMeekin; Richard M. De La Rue; Nigel P. Johnson
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Paper Abstract

Double asymmetric split ring resonators (DA-SRRs) are composed of four separate asymmetric metallic arcs that share the same centre-of-curvature. These four arcs interact to produce very steep slopes in the reflection spectrum and also increase the number of trapped modes. This combination produces larger resonance quality-factors (Q-factors), making arrays of such resonators potentially useful for optical sensing.

Paper Details

Date Published: 18 May 2011
PDF: 5 pages
Proc. SPIE 8070, Metamaterials VI, 80700L (18 May 2011); doi: 10.1117/12.887395
Show Author Affiliations
Basudev Lahiri, Univ. of Glasgow (United Kingdom)
Ce Zhang, City Univ. of Hong Kong (Hong Kong, China)
Scott G. McMeekin, Glasgow Caledonian Univ. (United Kingdom)
Richard M. De La Rue, Univ. of Glasgow (United Kingdom)
Univ. of Malaya (Malaysia)
Nigel P. Johnson, Univ. of Glasgow (United Kingdom)

Published in SPIE Proceedings Vol. 8070:
Metamaterials VI
Vladimir Kuzmiak; Peter Markos; Tomasz Szoplik, Editor(s)

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