Marburger Formula for Elliptically Polarized Light Beams in a Nonlinear Nonlocal Medium

被引：0
作者：
Kuznetsov, N. Yu. [1 ]
Grigoriev, K. S. [1 ]
Makarov, V. A. [1 ]
机构：
[1] Moscow State Univ, Fac Phys, Moscow 119991, Russia
来源：
JETP LETTERS | 2024年 / 120卷 / 09期
关键词：
FILAMENTATION; GENERATION;
D O I：
10.1134/S0021364024603543
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The possibility of applying the Marburger formula to determine the relationship between the beam power and the distance at which nonlinear collapse occurs for a beam with an initial Gaussian intensity profile and uniform elliptical polarization has been numerically investigated. It is shown that an adequate description of this relationship can be achieved by adjusting the parameters in the formula according to the ellipticity degree of the polarization ellipse of the incident radiation and the mechanism of the nonlinear optical response.
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页码：636 / 641
页数：6
相关论文
共 32 条
  • [1] Askar'yan G.A., Sov. Phys. JETP, 15, (1962)
  • [2] Shen Y.R., The Principles of Nonlinear Optics, (1984)
  • [3] Akhmanov S.A., Sukhorukov A.P., Khokhlov R.V., Sov. Phys. Usp, 10, (1967)
  • [4] Boyd R.W., Lukishova S.G., Shen Y.R., Self-Focusing: Past and Present: Fundamentals and Prospects, (2009)
  • [5] Askar'yan G.A., Sov. Phys. Usp, 16, (1973)
  • [6] Lugovoi V.N., Prokhorov A.M., Sov. Phys. Usp, 16, (1973)
  • [7] Sukhorukov A.P., Sov. Phys. Usp, 13, (1970)
  • [8] Chekalin S.V., Kompanets V.O., Dormidonov A.E., Kandidov V.P., Phys. Usp, 62, (2019)
  • [9] Chekalin S.V., Kandidov V.P., Phys. Usp, 56, (2013)
  • [10] Chin S.L., Femtosecond Laser Filamentation, (2010)
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