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Pulse generation with ultra-superluminal pulse propagation in semiconductor heterostructures by superradiant-phase transition enhanced by transient coherent population gratings

This paper reports the observation of ultra-superluminal pulse propagation in multiple-contact semiconductor heterostructures in a superradiant emission regime, and shows definitively that it is a different class of emission from conventional spontaneous or stimulated emission. Coherent population g...

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Detalles Bibliográficos
Autores principales: Vasil'ev, Peter P, Penty, Richard V, White, Ian H
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6059958/
https://www.ncbi.nlm.nih.gov/pubmed/30167170
http://dx.doi.org/10.1038/lsa.2016.86