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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 | |
Versión aceptada | |
acceptedVersion - Versión aceptada | |
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