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Proceedings Paper

Scattering at silver-enhanced gold particles inside subwavelength-apertured metallic layers
Author(s): Tilman Glaser
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Paper Abstract

The scattering and absorption behavior of arbitrarily shaped metallic particles placed inside cylindrical holes in metallic layers is investigated numerically, including material dispersion properties and using rigorous coupled wave analysis (RCWA). Design parameters resulting in strong scattering are identified for some special geometries. For dielectric and metallic spheres, where analytical solutions of single scattering of a single sphere are known ("MIE" scattering), the numerical methods are verified to yield correct results.

Paper Details

Date Published: 18 June 2007
PDF: 13 pages
Proc. SPIE 6617, Modeling Aspects in Optical Metrology, 66170G (18 June 2007); doi: 10.1117/12.726172
Show Author Affiliations
Tilman Glaser, Institute for Physical High Technology (Germany)

Published in SPIE Proceedings Vol. 6617:
Modeling Aspects in Optical Metrology
Harald Bosse; Bernd Bodermann; Richard M. Silver, Editor(s)

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