OSA Annual Meeting/Frontiers in Optics (FiO)/ Laser Science XXV (LS) , 2009-10-11

Title : ( Excitation of surface plasmon polaritons and leaky modes with dielectric gratings over metallic substrates )

Authors: Mehrdad Shokooh-Saremi , R. Magnusson ,
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Abstract

A dielectric grating on a metallic substrate permits excitation of both surface-plasmon polaritons (SPPs) and resonant leaky-modes. We compare the spectral characteristics and local field structure of the excited classical SPPs and mixed leaky-mode SPPs.

Keywords

(050.1950) Diffraction gratings; (999.9999) Leaky modes; (240.6680) Surface plasmons.