Title :
Annular aperture metamaterials
Author :
Orbons, Shannon ; Freeman, Darren ; Gibson, Brant C. ; Huntington, Shane T. ; Luther-Davies, Barry ; Jamieson, David N. ; Roberts, Ann
Author_Institution :
Sch. of Phys., Melbourne Univ., Melbourne, VIC
Abstract :
Metamaterials composed of annular apertures in thin silver films possess strong resonant behaviour. We present the results of modelling and measurements of the far-field spectral response of these structures as well as near-field optical images.
Keywords :
metamaterials; optical images; silver; thin films; annular aperture metamaterials; far-field spectral response; near-field optical images; thin silver films; Apertures; Finite difference methods; Metamaterials; Optical arrays; Optical films; Optical filters; Physics; Resonance; Silver; Substrates;
Conference_Titel :
Optical Fibre Technology/Australian Optical Society, 2006. ACOFT/AOS 2006. Australian Conference on
Conference_Location :
Melbourne, VIC
Print_ISBN :
978-0-9775657-1-9
Electronic_ISBN :
978-0-9775657-1-9
DOI :
10.1109/ACOFT.2006.4519330
