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This article is cited in 24 scientific papers (total in 24 papers)
Special issue devoted to the 80th birthday of S.A. Akhmanov
Self-action of a high-power 10-μm laser radiation in gases: control of the pulse duration and generation of hot electrons
V. M. Gordienkoa, V. T. Platonenkoa, A. F. Sterzhantovb a Lomonosov Moscow State University, Faculty of Physics
b International Laser Center of Moscow State University
Abstract:
The propagation of ultrashort 10-μm laser pulses of power exceeding the critical self-focusing power in xenon and air is numerically simulated. It is shown that the pulse duration in certain regimes in xenon can be decreased by 3—4 times simultaneously with the increase in the pulse power by 2—3 times. It is found that the average energy of electrons in a filament upon filamentation of 10-μm laser pulses in air can exceed 200 eV. The features of the third harmonic and terahertz radiation generation upon filamentation are discussed.
Received: 24.02.2009
Citation:
V. M. Gordienko, V. T. Platonenko, A. F. Sterzhantov, “Self-action of a high-power 10-μm laser radiation in gases: control of the pulse duration and generation of hot electrons”, Kvantovaya Elektronika, 39:7 (2009), 663–668 [Quantum Electron., 39:7 (2009), 663–668]
Linking options:
https://www.mathnet.ru/eng/qe14090 https://www.mathnet.ru/eng/qe/v39/i7/p663
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Abstract page: | 211 | Full-text PDF : | 105 | First page: | 1 |
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