Carbon dioxide laser with an output energy of 3 kJ, excited in matched regime

An investigation was made of a CO/sub 2/ laser with pulsed pumping of a gas cell in the matched regime. The total energy of the output radiation was 3 kJ when the pressure of the mixture was 2 atm and the active volume was 50 liters. When the active volume was 12 liters, the energy deposited in a mi...

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Veröffentlicht in:	Sov. J. Quant. Electron. (Engl. Transl.); (United States) 1981-06, Vol.11 (6), p.798-800
Hauptverfasser:	Apollonov, V V, Bunkin, F V, Bychkov, Yu I, Konovalov, I N, Losev, V F, Mesyats, Gennadii A, Prokhorov, A M, Tarasenko, Viktor F, Firsov, K N
Format:	Artikel
Sprache:	eng
Schlagworte:	420300 - Engineering- Lasers- (-1989) CARBON DIOXIDE LASERS ELECTRIC DISCHARGES ENERGY YIELD ENGINEERING GAS LASERS LASERS PULSE TECHNIQUES YIELDS
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Zusammenfassung:	An investigation was made of a CO/sub 2/ laser with pulsed pumping of a gas cell in the matched regime. The total energy of the output radiation was 3 kJ when the pressure of the mixture was 2 atm and the active volume was 50 liters. When the active volume was 12 liters, the energy deposited in a mixture of the CO/sub 2/:N/sub 2/:He = 1:2:2 composition was 0.6 kJ x liter/sup -1/ x atm/sup -1/ and the radiation energy was approx.80 J x liter/sup -1/ x atm/sup -1/.
ISSN:	0049-1748 2169-530X
DOI:	10.1070/QE1981v011n06ABEH007069