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Kvantovaya Elektronika, 2018, Volume 48, Number 4, Pages 325–331 (Mi qe16797)  

This article is cited in 5 scientific papers (total in 5 papers)

Special issue 'Extreme light fields and their interaction with matter'

Suppression of small-scale self-focusing of high-power laser beams due to their self-filtration during propagation in free space

V. N. Ginzburg*, A. A. Kochetkov, A. K. Potemkin, E. A. Khazanov

Institute of Applied Physics of the Russian Academy of Sciences, Nizhny Novgorod

Abstract: It has been experimentally confirmed that self-cleaning of a laser beam from spatial noise during propagation in free space makes it possible to suppress efficiently the self-focusing instability without applying spatial filters. Measurements of the instability increment by two independent methods have demonstrated quantitative agreement with theory and high efficiency of small-scale selffocusing suppression. This opens new possibilities for using optical elements operating in transmission (frequency doublers, phase plates, beam splitters, polarisers, etc.) in beams with intensities on the order of a few TW cm-2.

Keywords: small-scale self-focusing, high-power femtosecond laser beams, self-filtration.

Funding Agency Grant Number
Russian Academy of Sciences - Federal Agency for Scientific Organizations 007-02-1225/2

* Author to whom correspondence should be addressed

Full text: PDF file (4782 kB)
References: PDF file   HTML file

English version:
Quantum Electronics, 2018, 48:4, 325–331

Bibliographic databases:

Received: 16.02.2018

Citation: V. N. Ginzburg, A. A. Kochetkov, A. K. Potemkin, E. A. Khazanov, “Suppression of small-scale self-focusing of high-power laser beams due to their self-filtration during propagation in free space”, Kvantovaya Elektronika, 48:4 (2018), 325–331 [Quantum Electron., 48:4 (2018), 325–331]

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  • http://mi.mathnet.ru/eng/qe/v48/i4/p325

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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. D. M. Farinella, J. Wheeler, A. E. Hussein, J. Nees, M. Stanfield, N. Beier, Y. Ma, G. Cojocaru, R. Ungureanu, M. Pittman, J. Demailly, E. Baynard, R. Fabbri, M. Masruri, R. Secareanu, A. Naziru, R. Dabu, A. Maksimchuk, K. Krushelnick, D. Ros, G. Mourou, T. Tajima, F. Dollar, J. Opt. Soc. Am. B-Opt. Phys., 36:2 (2019), A28–A32  crossref  isi  scopus
    2. E. A. Khazanov, S. Yu. Mironov, G. Mourou, Phys. Usp., 62:11 (2019), 1096–1124  mathnet  crossref  crossref  adsnasa  isi  elib
    3. V. E. Leshchenko, B. K. Talbert, Yu. H. Lai, Sh. Li, Ya. Tang, S. J. Hageman, G. Smith, P. Agostini, L. F. DiMauro, I C. Blaga, Optica, 7:8 (2020), 981–988  crossref  isi
    4. V. N. Ginzburg, A. A. Kochetkov, S. Yu. Mironov, A. K. Potemkin, D. E. Silin, E. A. Khazanov, Radiophys. Quantum Electron., 62:12 (2020), 849–860  crossref  isi
    5. V. Ginzburg, I. Yakovlev, A. Zuev, A. Korobeynikova, A. Kochetkov, A. Kuzmin, S. Mironov, A. Shaykin, I. Shaikin, E. Khazanov, G. Mourou, Phys. Rev. A, 101:1 (2020), 013829  crossref  isi  scopus
  • Квантовая электроника Quantum Electronics
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