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Quadratic Meta-Reflectors Made of HfO(2) Nanopillars with a Large Field of View at Infrared Wavelengths

Metasurfaces, being composed of subwavelength nanostructures, can achieve peculiar optical manipulations of phase, amplitude, etc. A large field of view (FOV) is always one of the most desirable characteristics of optical systems. In this study, metasurface-based quadratic reflectors (i.e., meta-ref...

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Detalles Bibliográficos
Autores principales:	Tang, Feng, Ye, Xin, Li, Qingzhi, Li, Hailiang, Yu, Haichao, Wu, Weidong, Li, Bo, Zheng, Wanguo
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2020
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7353395/ https://www.ncbi.nlm.nih.gov/pubmed/32545341 http://dx.doi.org/10.3390/nano10061148

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