Abstract
A XeCl laser with a double plasma electrode providing automated inductive-plasma UV preionization has been experimentally studied. Ways to increase the laser efficiency by selecting a proper regime of excitation of the active medium based on various buffer gases (helium, argon, and neon) are considered, depending on the parameters of a two-stage pumping source. It is shown that the scheme of pumping with an inductive-plasma UV preionization source is effective only with a XeCl laser using neon as a buffer gas excited in a fast regime, which can provide a significant increase in the energy parameters of output radiation and, accordingly, in the laser output efficiency.
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Original Russian Text © A.I. Fedorov, 2007, published in Pis’ma v Zhurnal Tekhnicheskoĭ Fiziki, 2007, Vol. 33, No. 16, pp. 10–18.
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Fedorov, A.I. Effect of inductive-plasma UV preionization on the parameters of XeCl laser radiation. Tech. Phys. Lett. 33, 678–681 (2007). https://doi.org/10.1134/S1063785007080160
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DOI: https://doi.org/10.1134/S1063785007080160