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Descripción
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| We report on nonlinear Bessel beams (NBBs) in self-defocusing Kerr media as diffraction-free beams whose wide, plateau intensity profiles make them particularly suitable for nesting optical vortex solitons (OVSs). They survive for distances one order of magnitude larger than the same OVS nested in standard Gaussian or super-Gaussian beams. Multi-photon absorption, commonly present in these experiments, does not attenuate NBBs, but stabilize them, prolonging the robust propagation of the NBB-OVS system. | |
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Internacional
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No |
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Nombre congreso
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XII Reunión Nacional de Óptica (RNO2018) [http://rno2018.uji.es/] |
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Tipo de participación
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970 |
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Lugar del congreso
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Castellón (España) |
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Revisores
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Si |
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ISBN o ISSN
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978-84-09-03559-5 |
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DOI
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Fecha inicio congreso
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03/07/2018 |
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Fecha fin congreso
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06/07/2018 |
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Desde la página
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160 |
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Hasta la página
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160 |
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Título de las actas
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RNO2018 - XII Reunión Nacional de Óptica -LIBRO DE RESÚMENES- [http://www.rno2018.com/FUENTESCLI/Libroresumenes_RNO0407.pdf] |