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Single-layer phase gradient mmWave metasurface for incident angle independent focusing

Metasurfaces allow the rapid development of compact and flat electromagnetic devices owing to their capability in manipulating the wavefront of electromagnetic waves. Particularly, with respect to the metasurface lenses, wide operational bandwidth and wide incident angle behavior are critically requ...

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Detalles Bibliográficos
Autores principales: Lee, Wonwoo, Jo, Semin, Lee, Kanghyeok, Park, Hong Soo, Yang, Junhyuk, Hong, Ha Young, Park, Changkun, Hong, Sun K., Lee, Hojin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8209207/
https://www.ncbi.nlm.nih.gov/pubmed/34135393
http://dx.doi.org/10.1038/s41598-021-92083-5