Parameters of the THL-100 Hybrid Femtosecond Laser System After Modernization

S. V. Alekseev, M. V. Ivanov, N. G. Ivanov, V. F. Losev, G. A. Mesyats, Yu N. Panchenko, N. A. Ratakhin

Research output: Contribution to journalArticlepeer-review

13 Citations (Scopus)


The first experimental results obtained in visible range using the THL-100 multi-terawatt hybrid laser system after modernization of the starting femtosecond complex and the gas amplifier are reported. The modernization was performed to increase the output beam power at the expense of changing the configuration of the vacuum diode of the electron accelerator used for pumping of the XeF(C-A) amplifier. As a result, the increase of the VUV radiation pumping energy of the active medium of the XeF(C-A) amplifier by 30% is attained. This leads to doubling of the output laser beam energy of the XeF(C-A) amplifier.

Original languageEnglish
Pages (from-to)1087-1092
Number of pages6
JournalRussian Physics Journal
Issue number8
Publication statusPublished - 1 Dec 2015


  • femtosecond complex
  • gas amplifier
  • hybrid laser system
  • laser beam
  • radiation energy
  • second harmonic

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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