Planar spatiotemporal solitons in a quadratic nonlinear medium
- Авторлар: Sazonov S.V.1, Mamaikin M.S.2, Zakharova I.G.2, Komissarova M.V.2
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Мекемелер:
- National Research Centre “Kurchatov Institute”
- Faculty of Physics
- Шығарылым: Том 25, № 2 (2017)
- Беттер: 83-89
- Бөлім: Nonlinear Optics
- URL: https://journals.rcsi.science/1541-308X/article/view/217734
- DOI: https://doi.org/10.3103/S1541308X17020017
- ID: 217734
Дәйексөз келтіру
Аннотация
The averaged Lagrangian method has been used to derive an analytical solution in the form of planar light bullets for the system of equations describing the second-harmonic generation in a medium with anomalous dispersion. The stability of this solution is confirmed by the simulation for different relations between the nonlinearity, diffraction, and dispersion in the cases of input pulses at both frequencies and at only the fundamental frequency.
Авторлар туралы
S. Sazonov
National Research Centre “Kurchatov Institute”
Хат алмасуға жауапты Автор.
Email: sazonov.sergey@gmail.com
Ресей, pl. akademika Kurchatova 1, Moscow, 123182
M. Mamaikin
Faculty of Physics
Email: sazonov.sergey@gmail.com
Ресей, Leninskie Gory 1, str. 2, Moscow, 119991
I. Zakharova
Faculty of Physics
Email: sazonov.sergey@gmail.com
Ресей, Leninskie Gory 1, str. 2, Moscow, 119991
M. Komissarova
Faculty of Physics
Email: sazonov.sergey@gmail.com
Ресей, Leninskie Gory 1, str. 2, Moscow, 119991
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