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Design of Scalable Optical Decoder based on Hexagonal Plasmonic Modes induced on Topological Insulator Surface States

In the present work, optical decoder based on hexagonal plasmonic lens encrypted on topological insulator is designed. Using Finite Difference Time Domain (FDTD) simulation we have shown 2D optical lattice of scalar vortices in hexagonal plasmonic lens using surface states of topological insulator (...

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Detalles Bibliográficos
Autores principales: Srivastava, Siddharth, Jain, Priyanshu, Maiti, Tanmoy
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6591422/
https://www.ncbi.nlm.nih.gov/pubmed/31235743
http://dx.doi.org/10.1038/s41598-019-45607-z