Strong beaming of microwave surface waves with complementary split-ring-resonator arrays

Abstract A thin copper sheet, populated by an array of complementary split ring resonators, presents strong surface wave beaming in orthogonal directions at two distinct frequencies. This simple array is significantly thinner than existing single frequency beaming surfaces. The observed beaming freq...

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Auteurs principaux: Emily Young, Joseph A. Dockrey, Alastair P. Hibbins, J. Roy Sambles, Christopher R. Lawrence
Format: article
Langue:EN
Publié: Nature Portfolio 2018
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Accès en ligne:https://doaj.org/article/8a09ab2ebac247a5a5697999e18ebf93
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