Articles with "medium excited" as a keyword



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Terahertz radiation in graphene hyperbolic medium excited by an electric dipole.

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Published in 2018 at "Optics letters"

DOI: 10.1364/ol.43.001187

Abstract: In this Letter, the enhanced and directional radiation in a wide terahertz (THz) frequency range in a graphene hyperbolic medium excited by an electric dipole is presented. The numerical simulations and theoretical analyses indicate that… read more here.

Keywords: graphene; medium excited; hyperbolic medium; graphene hyperbolic ... See more keywords