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Non-collinear interaction of photons with orbital angular momentum

We study the nonlinear interaction between two non-collinear light beams that carry orbital angular momentum (OAM). More specifically, two incident beams interact at an angle in a medium with a second order nonlinearity and thus generate a third, non-collinear beam at the second harmonic frequency t...

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Detalles Bibliográficos
Autores principales: Roger, Thomas, Heitz, Julius J. F., Wright, Ewan M., Faccio, Daniele
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3861806/
https://www.ncbi.nlm.nih.gov/pubmed/24336441
http://dx.doi.org/10.1038/srep03491