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High-efficiency chirality-modulated spoof surface plasmon meta-coupler

Efficiently exciting surface plasmon polaritons (SPP) is highly desired in many photonic applications, but most approaches (such as prism and grating couplers) cannot control flexibly their SPP excitation directions. While Pancharatnam-Berry (PB) metasurfaces were recently proposed to achieve direct...

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Detalles Bibliográficos
Autores principales: Duan, Jingwen, Guo, Huijie, Dong, Shaohua, Cai, Tong, Luo, Weijie, Liang, Zhongzhu, He, Qiong, Zhou, Lei, Sun, Shulin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5431066/
https://www.ncbi.nlm.nih.gov/pubmed/28465543
http://dx.doi.org/10.1038/s41598-017-01664-w