Formation of solitons in a waveguide at second harmonic generation

Formation of solitons in a waveguide at second harmonic generation

Second harmonic generation in a quadratic nonlinear waveguide is analyzed analytically and numerically. Formation of spatio-temporal solitons is demonstrated. They can form both positive and negative coefficients of group velocity dispersion due to the waveguide geometry. Analytical results are conf...

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Main Authors: Sazonov Sergey, Kalinovich Alexey, Zakharova Irina, Komissarova Mariya, Shestakov Pavel
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201716102009
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spelling doaj-89b0d845ba9d4030825cac86827972162021-08-02T13:57:27ZengEDP SciencesEPJ Web of Conferences2100-014X2017-01-011610200910.1051/epjconf/201716102009epjconf_pecs2017_02009Formation of solitons in a waveguide at second harmonic generationSazonov SergeyKalinovich AlexeyZakharova IrinaKomissarova MariyaShestakov PavelSecond harmonic generation in a quadratic nonlinear waveguide is analyzed analytically and numerically. Formation of spatio-temporal solitons is demonstrated. They can form both positive and negative coefficients of group velocity dispersion due to the waveguide geometry. Analytical results are confirmed by computer simulations.https://doi.org/10.1051/epjconf/201716102009
collection DOAJ
language English
format Article
sources DOAJ
author Sazonov Sergey
Kalinovich Alexey
Zakharova Irina
Komissarova Mariya
Shestakov Pavel
spellingShingle Sazonov Sergey
Kalinovich Alexey
Zakharova Irina
Komissarova Mariya
Shestakov Pavel
Formation of solitons in a waveguide at second harmonic generation
EPJ Web of Conferences
author_facet Sazonov Sergey
Kalinovich Alexey
Zakharova Irina
Komissarova Mariya
Shestakov Pavel
author_sort Sazonov Sergey
title Formation of solitons in a waveguide at second harmonic generation
title_short Formation of solitons in a waveguide at second harmonic generation
title_full Formation of solitons in a waveguide at second harmonic generation
title_fullStr Formation of solitons in a waveguide at second harmonic generation
title_full_unstemmed Formation of solitons in a waveguide at second harmonic generation
title_sort formation of solitons in a waveguide at second harmonic generation
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2017-01-01
description Second harmonic generation in a quadratic nonlinear waveguide is analyzed analytically and numerically. Formation of spatio-temporal solitons is demonstrated. They can form both positive and negative coefficients of group velocity dispersion due to the waveguide geometry. Analytical results are confirmed by computer simulations.
url https://doi.org/10.1051/epjconf/201716102009
work_keys_str_mv AT sazonovsergey formationofsolitonsinawaveguideatsecondharmonicgeneration
AT kalinovichalexey formationofsolitonsinawaveguideatsecondharmonicgeneration
AT zakharovairina formationofsolitonsinawaveguideatsecondharmonicgeneration
AT komissarovamariya formationofsolitonsinawaveguideatsecondharmonicgeneration
AT shestakovpavel formationofsolitonsinawaveguideatsecondharmonicgeneration
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