Scattering of surface plasmons by one-dimensional periodic nanoindented surfaces

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dc.creatorLopez-Tejeira, F.
dc.creatorGarcia-Vidal, F. J.
dc.creatorMartin-Moreno, L.
dc.date2005-08-01
dc.date2005-10-27
dc.date.accessioned2026-07-07T06:41:28Z
dc.date.available2026-07-07T06:41:28Z
dc.descriptionIn this work, the scattering of surface plasmons by a finite periodic array of one-dimensional grooves is theoretically analyzed by means of a modal expansion technique. We have found that the geometrical parameters of the array can be properly tuned to achieve optimal performance of the structure either as a Bragg reflector or as a converter of surface plasmons into light. In this last case, the emitted light is collimated within a few degrees cone. Importantly, we also show that a small number of indentations in the array are sufficient to fully achieve its functional capabilities.
dc.description5 pages, 5 figures; changed sign convention in some definitions
dc.identifierhttps://arxiv.org/abs/cond-mat/0508041
dc.identifierhttp://arxiv.org/abs/cond-mat/0508041
dc.identifierPhysical Review B 72, 161405(R) (2005)
dc.identifierdoi:10.1103/PhysRevB.72.161405
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/101680
dc.subjectOther Condensed Matter
dc.titleScattering of surface plasmons by one-dimensional periodic nanoindented surfaces
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