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High-Efficiency and Broadband Near-Infrared Bi-Functional Metasurface Based on Rotary Different-Size Silicon Nanobricks

Several novel spin-dependent bi-functional metasurfaces consisting of different-sized rotary silicon nanobricks have been proposed and numerically investigated based on the Pancharatnam–Berry phase and structural phase simultaneously. Here, a transmission mechanism is strictly deduced, which can avo...

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Detalles Bibliográficos
Autores principales: Wang, Wei, Guo, Chong, Tang, Jingluo, Zhao, Zehan, Wang, Jicheng, Sun, Jinghua, Shen, Fei, Guo, Kai, Guo, Zhongyi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6955931/
https://www.ncbi.nlm.nih.gov/pubmed/31817928
http://dx.doi.org/10.3390/nano9121744