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High-efficiency surface plasmon meta-couplers: concept and microwave-regime realizations

Surface plasmon polaritons (SPPs) and their low-frequency counterparts (i.e., spoof SPPs on artificial surfaces) have recently found numerous applications in photonics, but traditional devices to excite them (such as gratings and prism couplers) all suffer from problems of inherent low efficiency be...

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Detalles Bibliográficos
Autores principales: Sun, Wujiong, He, Qiong, Sun, Shulin, Zhou, Lei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6059849/
https://www.ncbi.nlm.nih.gov/pubmed/30167110
http://dx.doi.org/10.1038/lsa.2016.3