Finite-element simulations of light propagation through circular subwavelength apertures Conference Paper uri icon

Overview

MeSH Major

  • Cell Transformation, Viral
  • Oncogenes
  • Receptors, Cell Surface

abstract

  • Light transmission through circular subwavelength apertures in metallic films with surrounding nanostructures is investigated numerically. Numerical results are obtained with a frequency-domain finite-element method. Convergence of the obtained observables to very low levels of numerical error is demonstrated. Very good agreement to experimental results from the literature is reached, and the utility of the method is demonstrated in the investigation of the influence of geometrical parameters on enhanced transmission through the apertures. © 2009 SPIE.

publication date

  • October 20, 2009

Research

keywords

  • Conference Paper

Identity

Digital Object Identifier (DOI)

  • 10.1117/12.822828

Additional Document Info

volume

  • 7366