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Self-imaging and caustics in two-dimensional surface plasmon optics
GABRIEL CONSTANTINO MARTINEZ NICONOFF
HECTOR HUGO SANCHEZ HERNANDEZ
ARMANDO PEREZ LEIJA
Acceso Abierto
Atribución-NoComercial-SinDerivadas
We study theoretically the surface plasmon electromagnetic field in the plane of the interface along which it propagates. Arbitrary Surface plasmon fields are expressed by a linear superposition of elementary surface plasmon modes, thus obtaining an expression for the inplane components similar to the angular spectrum model, which establishes the formal foundations of a two-dimensional surface plasmon optics. From this representation, we obtain the general description for surface plasmon modes be having as in-plane diffraction free beams. These new modes with their corresponding phase parameters are used to study surface plasmon self-imaging phenomenon and the synthesis of surface plasmon singularity regions (caustics) of surface plasmon fields, proposing experimental means to observe both.
Optics Communications
2008
Artículo
Inglés
Estudiantes
Investigadores
Público en general
Martínez Niconoff, Gabriel, et al., (2008). Self-imaging and caustics in two-dimensional surface plasmon optics, Optics Communications. Vol.281(8): 2316–2320
OPTICA FÍSICA
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Aparece en las colecciones: Artículos de Óptica

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