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Título:
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Beam quality changes of radially and azimuthally polarized fields propagating through quartic phase plates
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Autores:
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Piquero Sanz, Gemma María ;
Martínez Herrero, Rosario ;
Mejías Arias, Pedro Miguel
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Tipo de documento:
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texto impreso
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Editorial:
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Elsevier Science BV, 2008-02-15
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Optica
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Tipo = Artículo
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Resumen:
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In terms of the so-called irradiance moments of a light field, the beam quality change, ?Q, of radially and azimuthally polarized beams caused by propagation through a quartic phase plate (as occurs for example, in strongly pumped laser rods used in high-power solid-state lasers) is studied. Analytical expressions for ?Q are given, and a comparison between the scalar and vectorial regimes is also shown. The results are applied to several cases of interest.
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En línea:
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https://eprints.ucm.es/id/eprint/23349/1/PiqueroG09.pdf
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