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Broadband frequency translation through time refraction in an epsilon-near-zero material

Space-time duality in paraxial optical wave propagation implies the existence of intriguing effects when light interacts with a material exhibiting two refractive indexes separated by a boundary in time. The direct consequence of such time-refraction effect is a change in the frequency of light whil...

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Detalles Bibliográficos
Autores principales: Zhou, Yiyu, Alam, M. Zahirul, Karimi, Mohammad, Upham, Jeremy, Reshef, Orad, Liu, Cong, Willner, Alan E., Boyd, Robert W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7195366/
https://www.ncbi.nlm.nih.gov/pubmed/32358528
http://dx.doi.org/10.1038/s41467-020-15682-2

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