Broadband metasurface superstrate for polarization-independent wave focusing and gain enhancement at Ka-band

A broadband metasurface flat lens is proposed as a polarization-independent wideband superstrate for wave focusing and gain enhancement at Ka-band. The proposed metasurface structure consists of four metal layers and is designed with diagonally symmetric unit cells to accommodate both the vertical a...

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Detalles Bibliográficos
Autores principales: Lee, Kanghyeok, Hong, Ha Young, Lee, Wonwoo, Jo, Semin, Park, Hong Soo, Yang, Junhyuk, Park, Changkun, Lee, Hojin, Hong, Sun K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9283457/
https://www.ncbi.nlm.nih.gov/pubmed/35835802
http://dx.doi.org/10.1038/s41598-022-16037-1

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9283457/
https://www.ncbi.nlm.nih.gov/pubmed/35835802
http://dx.doi.org/10.1038/s41598-022-16037-1

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