Performance characteristics of a TEM00 mode TEA CO2 oscillator-amplifier system |
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| Authors: | A. Girard H. Pépin |
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| Affiliation: | INRS-Energie, Université du Québec, C.P. 1020 Varennes, Québec, Canada |
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| Abstract: | The performances of a TEA CO2 oscillator-amplifier system consisting of a helical laser and a one-meter Lamberton-Pearson-type double-discharge laser are reported. Time and spatial profiles for the input and output of the amplifier have been studied. A small-signal gain coefficient of 0.031 cm-1 and a saturation energy of 0.35 J/cm2 are measured for a pulse of 100 nsec duration with a low-power tail of 1 μsec. |
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