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On the design of random metasurface based devices

Metasurfaces are generally designed by placing scatterers in periodic or pseudo-periodic grids. We propose and discuss design rules for functional metasurfaces with randomly placed anisotropic elements that randomly sample a well-defined phase function. By analyzing the focusing performance of rando...

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Detalles Bibliográficos
Autores principales: Dupré, Matthieu, Hsu, Liyi, Kanté, Boubacar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5940824/
https://www.ncbi.nlm.nih.gov/pubmed/29740043
http://dx.doi.org/10.1038/s41598-018-25488-4

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