Mixed regime of light-matter interaction revealed by phase sensitive measurements of the dynamical Franz-Keldysh effect

Significant changes of the optical properties of semiconductors can be observed by applying strong electric fields capable to modify the band structure at equilibrium. This is known as the Franz-Keldysh effect (FKE). Here we study the FKE in bulk GaAs by combining single cycle THz pumps and broadban...

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Detalles Bibliográficos
Autores principales: Novelli, Fabio, Fausti, Daniele, Giusti, Francesca, Parmigiani, Fulvio, Hoffmann, Matthias
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3565173/
https://www.ncbi.nlm.nih.gov/pubmed/23390577
http://dx.doi.org/10.1038/srep01227

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3565173/
https://www.ncbi.nlm.nih.gov/pubmed/23390577
http://dx.doi.org/10.1038/srep01227

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