Fluorescence and transient absorption spectra of Ar/Kr/F2 mixtures excited by e-beam

V. D. Zvorykin; I. V. Kholin; A. O. Levchenko; A. G. Molchanov; N. N. Ustinovskii; D. A. Zayarnyi

doi:10.1117/12.739121

26 April 2007 Fluorescence and transient absorption spectra of Ar/Kr/F₂ mixtures excited by e-beam

V. D. Zvorykin, I. V. Kholin, A. O. Levchenko, A. G. Molchanov, N. N. Ustinovskii, D. A. Zayarnyi

Proceedings Volume 6346, XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; 63462U (2007) https://doi.org/10.1117/12.739121
Event: XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 2006, Gmunden, Austria

Abstract

Time-resolved fluorescence of Ar/Kr/F₂ mixtures and transient absorption spectra were measured at Berdysh preamplifier module of GARPUN KrF laser facility pumped by 50 A/cm², 350 keV, 100 ns e-beam. The experiments pursued an aim to obtain additional data on KrF laser kinetics, in particular, on the formation of Kr₂F molecules and their influence on the absorption and extraction of KrF laser radiation in large-scale amplifiers. A possibility of femtosecond laser pulses amplification at broad-band Kr₂F (4²&Ggr;→1,2 ²&Ggr;) transition is discussed.

Citation Download Citation

V. D. Zvorykin, I. V. Kholin, A. O. Levchenko, A. G. Molchanov, N. N. Ustinovskii, and D. A. Zayarnyi "Fluorescence and transient absorption spectra of Ar/Kr/F₂ mixtures excited by e-beam", Proc. SPIE 6346, XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 63462U (26 April 2007); https://doi.org/10.1117/12.739121

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