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Optical Pump Rectification Emission: Route to Terahertz Free-Standing Surface Potential Diagnostics

We introduce a method for diagnosing the electric surface potential of a semiconductor based on THz surface generation. In our scheme, that we name Optical Pump Rectification Emission, a THz field is generated directly on the surface via surface optical rectification of an ultrashort pulse after whi...

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Detalles Bibliográficos
Autores principales: Peters, L., Tunesi, J., Pasquazi, A., Peccianti, M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5575250/
https://www.ncbi.nlm.nih.gov/pubmed/28851895
http://dx.doi.org/10.1038/s41598-017-08734-z