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Título:
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Observation of concentrating paraxial beams
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Autores:
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Aiello, Andrea ;
Paúr, Martin ;
Stoklasa, Bohumil ;
Hradil, Zdenek ;
?ehá?ek, Jaroslav ;
Sánchez Soto, Luis Lorenzo
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Tipo de documento:
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texto impreso
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Editorial:
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The Optical Society (OSA), 2020-09-15
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Dimensiones:
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application/pdf
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Nota general:
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cc_by
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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We report the first, to the best of our knowledge, observation of concentrating paraxial beams of light in a linear nondispersive medium. We have generated this intriguing class of light beams, recently predicted by one of us, in both one- and two-dimensional configurations. As we demonstrate in our experiments, these concentrating beams display unconventional features, such as the ability to strongly focus in the focal spot of a thin lens like a plane wave, while keeping their total energy finite.
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En línea:
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https://eprints.ucm.es/id/eprint/63037/1/SanchezSotoLL%2033%20LIBRE%2BCC.pdf
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