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Nanofocusing of the free-space optical energy with plasmonic Tamm states

To achieve extreme electromagnetic enhancement, we propose a plasmonic Tamm states (PTSs) configuration based on the metal-insulator-metal Bragg reflector, which is realized by periodically modulating the width of the insulator. Both the thick (2D) and thin (3D) structures are discussed. Through opt...

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Detalles Bibliográficos
Autores principales: Niu, Linyu, Xiang, Yinxiao, Luo, Weiwei, Cai, Wei, Qi, Jiwei, Zhang, Xinzheng, Xu, Jingjun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5171908/
https://www.ncbi.nlm.nih.gov/pubmed/27995956
http://dx.doi.org/10.1038/srep39125