Conference Proceedings
Annular aperture metamaterials
S Orbons, D Freeman, BC Gibson, ST Huntington, B Luther-Davies, DN Jamieson, A Roberts
Acoft Aos 2006 Australian Conference on Optical Fibre Technology Australian Optical Society | Published : 2006
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.