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Título:
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Thermally induced all-optical inverter and dynamic hysteresis loops in graphene oxide dispersions
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Autores:
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Melle Hernández, Sonia ;
Calderón, Oscar Gómez ;
Egatz-Gómez, Ana ;
Cabrera Granado, Eduardo ;
Carreño Sánchez, Fernando ;
Antón Revilla, Miguel Ángel
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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 Of America, 2015-10-26
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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/restrictedAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Física de materiales
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Materia = Ciencias Biomédicas: Óptica y optometría: Óptica no líneal
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Tipo = Artículo
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Resumen:
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We experimentally study the temporal dynamics of amplitude-modulated laser beams propagating through a water dispersion of graphene oxide sheets in a fiber-to-fiber U-bench. Nonlinear refraction induced in the sample by thermal effects leads to both phase reversing of the transmitted signals and dynamic hysteresis in the input- output power curves. A theoretical model including beam propagation and thermal lensing dynamics reproduces the experimental findings. © 2015 Optical Society of America.
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En línea:
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https://eprints.ucm.es/40653/1/thermally-OSA-2015.pdf
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