Insulator—insulator—metal plasmonic waveguide for parasitic scattering suppression in plasmonic optics |
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Authors: | E A Bezus L L Doskolovich N L Kazanskiy |
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Institution: | 1.Image Processing Systems Institute of the Russian Academy of Sciences,Samara,Russia |
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Abstract: | We have shown using rigorous electromagnetic simulations that a planar structure consisting of two isotropic dielectric layers
can be used to reduce parasitic scattering in plasmonic elements by an order-of-magnitude (to 1–3%). The proposed approach
can be used for designing various plasmonic elements such as lenses, Bragg reflectors and plasmonic crystals. |
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