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Trapping of two-component light bullets in a gradient waveguide with normal group dispersion

In this paper we consider the process of the second harmonic generation in a gradient waveguide, taking into account diffraction and relatively weak temporal dispersion. Using the slowly varying envelope approximation and neglecting the dispersion of the nonlinear part of the response of the medium...

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Detalles Bibliográficos
Autores principales: Kalinovich, Aleksey A., Komissarova, Maria V., Sazonov, Sergey V., Zakharova, Irina G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6695139/
https://www.ncbi.nlm.nih.gov/pubmed/31415604
http://dx.doi.org/10.1371/journal.pone.0220840