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Band stop filters for THz waves based on dielectric metasurfaces

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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Congress: International Conference on Metamaterials, Photonic Crystals and Plasmonics (7ª : 2016 : Torremolinos, Málaga)

Publisher: META

Year of publication: 2016

No. of pages: 2

Publication type: Conference object

ISSN: 2429-1390

Spanish project: TEC2013-50138-EXP

UCrea Repository

Authorship

JOSÉ FRANCISCO ALGORRI GENARO

VERGAZ BENITO, RICARDO

URRUCHI DEL POZO, VIRGINIA

JOSE MANUEL SANCHEZ PENA

BRAULIO GARCIA CAMARA

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