30 August 2006 Optical properties of nanoscale annular array metamaterials
Author Affiliations +
Abstract
The near and far-field transmission characteristics of nanoscale annular array metamaterials fabricated using ion beam lithography are investigated both computationally and experimentally. Experimental results in the far-field regime demonstrate high transmission efficiencies in the near infra-red region of the electromagnetic spectrum for these devices, in excellent qualitative agreement with a previously developed numerical model. The diffractive near-field behavior of such structures is discussed, with a particular emphasis on the implications associated with verifying such predictions experimentally.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
S. M. Orbons, D. Freeman, B. C. Gibson, S. T. Huntington, B. Luther-Davies, D. N. Jamieson, A. Roberts, "Optical properties of nanoscale annular array metamaterials", Proc. SPIE 6323, Plasmonics: Metallic Nanostructures and their Optical Properties IV, 63231W (30 August 2006); doi: 10.1117/12.679210; https://doi.org/10.1117/12.679210
PROCEEDINGS
9 PAGES


SHARE
Back to Top