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Two Step Excitation in Hot Atomic Sodium Vapor

A two step excitation scheme in hot atomic sodium vapor is experimentally investigated. The observed effects reflect a coupling between the 3(2)S, 3(2)P and the 3(2)D states. We present the relative dependence on detuning of the two utilized lasers around λ = 589 nm and 819 nm. Unlike expected, we a...

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Detalles Bibliográficos
Autores principales: Docters, Bernd, Wrachtrup, Jörg, Gerhardt, Ilja
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5603604/
https://www.ncbi.nlm.nih.gov/pubmed/28924230
http://dx.doi.org/10.1038/s41598-017-12089-w