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Self-similar parabolic plasmonic beams

Davoyan, Arthur R.; Turitsyn, Sergei K.; Kivshar, Yuri


We demonstrate that an interplay between diffraction and defocusing nonlinearity can support stable self-similar plasmonic waves with a parabolic profile. Simplicity of a parabolic shape combined with the corresponding parabolic spatial phase distribution creates opportunities for controllable manipulation of plasmons through a combined action of diffraction and nonlinearity.

CollectionsANU Research Publications
Date published: 2013
Type: Journal article
Source: Optics Letters
DOI: 10.1364/OL.38.000428


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