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Lossless Airy Surface Polaritons in a Metamaterial via Active Raman Gain

We propose a scheme to realize a lossless propagation of linear and nonlinear Airy surface polaritons (SPs) via active Raman gain (ARG). The system we suggest is a planar interface superposed by a negative index metamaterial (NIMM) and a dielectric, where three-level quantum emitters are doped. By u...

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Detalles Bibliográficos
Autores principales: Zhang, Qi, Tan, Chaohua, Huang, Guoxiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4759699/
https://www.ncbi.nlm.nih.gov/pubmed/26891795
http://dx.doi.org/10.1038/srep21143