Band stop filters for THz waves based on dielectric metasurfaces

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URI: https://hdl.handle.net/10902/35385
ISSN: 2429-1390
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Autoría
Algorri Genaro, José FranciscoAutoridad Unican; Vergaz Benito, Ricardo; Urruchi del Pozo, Virginia; Sánchez Pena, José Manuel; García Cámara, Braulio
Fecha
2016
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Attribution 4.0 International
Publicado en
META Proceedings: 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META'16), Torremolinos, Málaga, 2016, 1980-1981
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META
Resumen/Abstract
In this work, we propose and design a dielectric metasurface based on Silicon (Si) subwavelength pillars. A previous study of the directional conditions of the scattering is carried out in order to obtain the optimum sizes. The metasurface can operate as a band-stop filter to realize blocking back THz waves in the designed band range, while transparent transmission over the rest of the range.
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