Scattering of a surface plasmon polariton by a localized dielectric surface defect

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Scattering of a surface plasmon polariton by a localized dielectric surface defect.

On the basis of a rigorous, nonperturbative, purely numerical solution of the corresponding reduced Rayleigh equation for the scattering amplitudes we have studied the scattering of a surface plasmon polariton by a two dimensional dielectric defect on a planar metal surface. The profile of the defect is assumed to be an arbitrary single-valued function of the coordinates in the plane of the met...

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ژورنال

عنوان ژورنال: Optics Express

سال: 2013

ISSN: 1094-4087

DOI: 10.1364/oe.21.009734