Dynamical model for gain-assisted localized surface plasmons

A. Veltri, A. Aradian, A. Chipouline

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Resumen

We present a dynamical model for a classically treated metal spherical inclusion in a gain assisted medium described using quantum formalism. The model integrates geometry via a proper set of boundary conditions and it is shown to be consistent with the statical formula for polarizability, which can be obtained in the low amplitude linear approximation. This dynamical approach is able to describe transient regimes, to study instabilities and to account the effects of a pulsed pump.

Idioma originalInglés
Páginas214-216
Número de páginas3
DOI
EstadoPublicada - 2013
Publicado de forma externa
Evento2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013 - Bordeaux, Francia
Duración: 16 sep. 201319 sep. 2013

Conferencia

Conferencia2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013
País/TerritorioFrancia
CiudadBordeaux
Período16/09/1319/09/13

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