Artículo
Caustic beams from unusual powers of the spectral phase
Fecha de publicación:
10/2017
Editorial:
Optical Society of America
Revista:
Optics Letters
ISSN:
0146-9592
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Caustic optical beams arising from a spectral phase whose power lies in an unusual range of values less than two are presented. Unlike what happens for conventional phase powers greater than two, it is feasible to generate caustic structures having properties that do not follow the established sorting. For instance, an asymptotic cusp caustic beam having a cusp point at infinity is demonstrated. For the sake of completeness, the caustic beam properties are analyzed within the whole real range of the phase power. Accurate behavior rules between the symmetries of the beam spectral phase and its intensity distribution are found. These findings strengthen the fundamentals and engineering on caustic beams in diverse optical and physical branches.
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Articulos(CIOP)
Articulos de CENTRO DE INVEST.OPTICAS (I)
Articulos de CENTRO DE INVEST.OPTICAS (I)
Citación
Vaveliuk, Pablo; Lencina, Alberto Germán; Martínez Matos, Óscar; Caustic beams from unusual powers of the spectral phase; Optical Society of America; Optics Letters; 42; 19; 10-2017; 4008-4011
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