Enhancing spoof surface-plasmons with gradient metasurfaces

The coupling between surface plasmons and free electrons may be used to amplify waves or accelerate particles. Nonetheless, such an interaction is usually weak due to the small interaction length or velocity mismatching. Here a mechanism for enhancing the coupling between plasmonic fields and relati...

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Detalles Bibliográficos
Autores principales: Kong, Ling-Bao, Huang, Cheng-Ping, Du, Chao-Hai, Liu, Pu-Kun, Yin, Xiao-Gang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4350089/
https://www.ncbi.nlm.nih.gov/pubmed/25740679
http://dx.doi.org/10.1038/srep08772

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4350089/
https://www.ncbi.nlm.nih.gov/pubmed/25740679
http://dx.doi.org/10.1038/srep08772

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