Zobrazeno 1 - 10
of 20
pro vyhledávání: '"O. V. Minina"'
Autor:
O. V. Minina
Publikováno v:
Научный диалог, Vol 0, Iss 1, Pp 35-46 (2018)
People’s memoirs as a speech genre of Internet communication are discussed. The definition of people’s memoirs is given as memoirs, the author of which is not a professional writer, but an ordinary native speaker. The purpose of the author is dic
Externí odkaz:
https://doaj.org/article/9241fafcc6be4054a70dd7c104cbe78f
Autor:
Yu. E. Geints, A. N. Iglakova, A. A. Zemlyanov, A. V. Petrov, O. I. Kuchinskaya, O. V. Minina, G. G. Matvienko, Andrey M. Kabanov, D. V. Apeximov, V. K. Oshlakov
Publikováno v:
Atmospheric and Oceanic Optics. 34:174-179
The results of experimental and theoretical studies of the evolution of the small-scale transverse structure of high-power femtosecond laser radiation propagating in air in the multiple filamentation mode are presented. It has been found that the pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6ada58c41fec9a3d5df71ca747ae8af
https://doi.org/10.1134/s1024856021030039
https://doi.org/10.1134/s1024856021030039
Publikováno v:
Russian Physics Journal. 64:180-190
The characteristics of the multiple filamentation domain of femtosecond laser pulses in air have been estimated based on the single filamentation model. The diffraction-ray model is considered as the single filamentation model. It is based on represe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d086521b4efc0e75778584f64e6d6ee
https://doi.org/10.1007/s11182-021-02314-5
https://doi.org/10.1007/s11182-021-02314-5
Publikováno v:
Russian Physics Journal. 63:1622-1630
Results of theoretical study of the femtosecond Ti:Sa laser pulse propagation in air under the influence of the normal group velocity dispersion are presented. The use of the diffraction-ray tube method for an analysis of numerical solutions of the n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b93cbe18f7cda164a0843cb504fb6e06
https://doi.org/10.1007/s11182-021-02214-8
https://doi.org/10.1007/s11182-021-02214-8
Publikováno v:
Atmospheric and Oceanic Optics. 33:117-123
Characteristics of the domain of multiple filamentation in air are estimated based on the numerical solution of a nonlinear Schrodinger equation in the single filamentation statement. The method of diffraction-ray tubes was used to describe the singl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::519b63c017b1f2b855d3ea73900ee7bc
https://doi.org/10.1134/s1024856020020165
https://doi.org/10.1134/s1024856020020165
Publikováno v:
Izvestiya vysshikh uchebnykh zavedenii. Fizika. :157-164
The results of a theoretical study of the propagation of femtosecond pulses of a Ti:Sa laser under normal dispersion conditions in air are presented. The use of the diffraction-beam tube method for the analysis of numerical solutions of the nonlinear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8287174234388ee8d5ba0ab5d4c01daf
https://doi.org/10.17223/00213411/63/9/157
https://doi.org/10.17223/00213411/63/9/157
Autor:
P. A. Babushkin, A. D. Bulygin, E. A. Danilkin, O. I. Kuchinskaya, O. V. Minina, Alexey V. Petrov
Publikováno v:
XV International Conference on Pulsed Lasers and Laser Applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::335e98c64485edc19a3d103e4eb44bf6
https://doi.org/10.1117/12.2606961
https://doi.org/10.1117/12.2606961
Publikováno v:
Atmospheric and Oceanic Optics. 32:491-498
Based on numerical simulation and qualitative analysis, the effect of the group velocity dispersion on the formation of light structures during self-focusing and filamentation of femtosecond Ti:sapphire laser pulses in air is studied. The main featur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec13c819301a2681e05d6927a6f2769b
https://doi.org/10.1134/s1024856019050075
https://doi.org/10.1134/s1024856019050075
Publikováno v:
Atmospheric and Oceanic Optics. 32:420-429
Results of the theoretical study of the propagation of femtosecond pulses of a Ti:Sapphire laser in air under self-focusing and filamentation are presented. The self-focusing of laser pulses is analyzed on the basis of the method of diffraction-beam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::677a17f435037b8fbc61d701ab0ac009
https://doi.org/10.1134/s1024856019040043
https://doi.org/10.1134/s1024856019040043
Publikováno v:
26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics.
The effect of the group velocity dispersion of a pulse on the propagation of pulses of a titanium-sapphire laser in air is considered. Numerical simulation is performed for powerful femtosecond laser pulses with a duration of 100 and 20 fs, while las
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3bbef2f7b7a495b577acf55899201a8
https://doi.org/10.1117/12.2574443
https://doi.org/10.1117/12.2574443