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Descripción
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| This research describes intense laser beams with the properties of being propagation-invariant, robust against perturbations in self-focusing Kerr media, and dissipating continuously its power into matter via multiphoton absorption along multiple, ordered and controllable dissipation channels. These beams generalize nonlinear Bessel beams and the recently described nonlinear vortex Bessel beams inducing tubular filamentation to filamentation with arbitrary geometries. The new degrees of control offered by these beams with regard to the number and tailored disposition of the plasma channels may open new possibilities in short-range applications such as laser machining, waveguide writing, and in long-range applications such as filamentation guiding of weak waves in the atmosphere. | |
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Internacional
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Si |
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Nombre congreso
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14th International Conference on Multiphoton Processes [https://www.szfki.hu/~icomp/] |
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Tipo de participación
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970 |
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Lugar del congreso
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Budapest (Hungría) |
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Revisores
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Si |
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ISBN o ISSN
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CDP08UPM |
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DOI
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Fecha inicio congreso
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24/09/2017 |
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Fecha fin congreso
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27/09/2017 |
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Desde la página
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53 |
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Hasta la página
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53 |
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Título de las actas
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14th International Conference on Multiphoton Processes [https://indico.cern.ch/event/633926/attachments/1448419/2390002/ICOMP_ProgramDraft.pdf] |