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Radiation shift from triple to quadruple frequency caused by the interaction of terahertz pulses with a nonlinear Kerr medium

High-intensity optical radiation propagation in a transparent dielectric medium causes the phenomena of pulse self-action and radiation generation at triple frequencies due to the cubic nonlinearity of the medium. However, quadratic nonlinear effects usually outshine the cubic ones in anisotropic no...

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Detalles Bibliográficos
Autores principales: Artser, Ilya, Melnik, Maksim, Ismagilov, Azat, Guselnikov, Mikhail, Tcypkin, Anton, Kozlov, Sergei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9151745/
https://www.ncbi.nlm.nih.gov/pubmed/35637288
http://dx.doi.org/10.1038/s41598-022-13445-1