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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2024, Volume 120, Issue 8, Pages 583–589
DOI: https://doi.org/10.31857/S0370274X24100154 (Mi jetpl7347) 		 
OPTICS AND NUCLEAR PHYSICS

Second harmonic generation accompanied by the formation of intense light bullets

S. V. Sazonovab

a Moscow Aviation Institute (National Research University), 125993, Moscow, Russia
b National Research Center Kurchatov Institute, 123182, Moscow, Russia
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DOI: https://doi.org/10.31857/S0370274X24100154
Abstract: A possibility of the formation of a two-frequency light bullet in the second harmonic generation regime is analytically studied taking into account the focusing Kerr nonlinearity. It has been demonstrated that a stable light bullet with an upper limit on its intensity, as well as lower limits on time duration and aperture, can be formed under conditions of phase and group matching and the absence of group velocity dispersion at the second harmonic frequency.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation
This work was supported by the Ministry of Science and Higher Education of the Russian Federation, state assignment for the National Research Center Kurchatov Institute.
Received: 27.04.2024
Revised: 31.08.2024
Accepted: 16.09.2024
English version:
Journal of Experimental and Theoretical Physics Letters, 2024, Volume 120, Issue 8, Pages 559–564
DOI: https://doi.org/10.1134/S0021364024601453
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: S. V. Sazonov, “Second harmonic generation accompanied by the formation of intense light bullets”, Pis'ma v Zh. Èksper. Teoret. Fiz., 120:8 (2024), 583–589; JETP Letters, 120:8 (2024), 559–564
Citation in format AMSBIB
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\by S.~V.~Sazonov
\paper Second harmonic generation accompanied by the formation of intense light bullets
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2024
\vol 120
\issue 8
\pages 583--589
\mathnet{http://mi.mathnet.ru/jetpl7347}
\crossref{https://doi.org/10.31857/S0370274X24100154}
\edn{https://elibrary.ru/LZGUPX}
\transl
\jour JETP Letters
\yr 2024
\vol 120
\issue 8
\pages 559--564
\crossref{https://doi.org/10.1134/S0021364024601453}
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