Parametric Few-Cycle Light Bullets

被引：0

作者：

Koshkin K.V. ^{[1
]}

Sazonov S.V. ^{[1
,2
,3
]}

Kalinovich A.A. ^{[1
]}

Komissarova M.V. ^{[1
]}

机构：

[1] Faculty of Physics, Moscow State University, Moscow

[2] National Research Center “Kurchatov Institute”, Moscow

[3] Moscow Aviation Institute (National Research University), Moscow

来源：

Bulletin of the Russian Academy of Sciences: Physics | 2024年 / 88卷 / 01期

关键词：

few-cycle; light bullet; soliton;

D O I：

10.1134/S1062873823704968

中图分类号：

O437 [非线性光学（强光与物质的作用）];

学科分类号：

摘要：

Abstract: Numerical modeling shows that (2D + 1) few-cycle (3–5 oscillations under the envelope) light bullets can form in a medium with quadratic nonlinearity and anomalous group velocity dispersion under conditions of second-harmonic generation. It is shown that the parameters of such two-frequency solitons change as the number of oscillations under the envelope falls. © Pleiades Publishing, Ltd. 2024. ISSN 1062-8738, Bulletin of the Russian Academy of Sciences: Physics, 2024, Vol. 88, No. 1, pp. 56–60. Pleiades Publishing, Ltd., 2024.

引用

页码：56 / 60

页数：4

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