Abstract
The results of an investigation of the specific power output of gasdynamic CO2 lasers with nozzles of different constructions are presented and the prospects for their use in technological equipment are discussed.
Similar content being viewed by others
Literature cited
S. A. Losev, Gas-Dynamic Lasers [in Russian], Nauka, Moscow (1977).
J. D. Anderson, Gasdynamic Lasers, Academic Press, New York (1976).
V. K. Konyukhov, “A continuous gasdynamic CO2 laser,” Tr. Fiz. Inst., Akad. Nauk SSSR,113, 50–114 (1979).
E. T. Antropov, A. L. Belov, B. G. Bogomolov, et al., “A gasdynamic CO2 laser with a high-temperature, regenerative, heat-exchange heater for the working mixture,” Preprint No. 5-39, Inst. Vys. Temp., Akad. Nauk SSSR, Moscow (1979).
V. T. Karpukhin and Yu. B. Konev, “Estimation of the parameters of a process laser for ferrous metallurgy,” Teplofiz. Vys. Temp.,15, No. 5, 1122–1124 (1977).
M. G. Anan'evskii, E. T. Antropov, V. T. Karpukhin, et al., “On the possibility of the use in metallurgy of a gasdynamic laser with a high-temperature, regenerative, heatexchange heater for the working substance,” Teplofiz. Vys. Temp.,19, No. 2, 391–394 (1981).
S. B. Goryachev, B. A. Tikhonov, and V. F. Sharkov, “Some results of experiments on a gasdynamic CO2 laser,” Kvantovaya Elektron. (Moscow),6, No. 8, 1775–1777 (1979).
S. B. Goryachev, G. V. Abrosimov, V. A. Akimov, et al., “The Ts2P experimental apparatus: a gasdynamic CO2 laser with gas heating in a three-phase plasmatron,” Preprint No. 3320/7, Inst. At. Energ., Moscow (1980).
V. A. Akimov, V. T. Karpukhin, S. M. Chernyshev, et al., “Amplification ratios in CO2 GDL behind nozzles of wedge and contoured geometries. 1. Experimental apparatus and pulsedperiodic system for measuring gain,” Inzh.-Fiz. Zh.,44, No. 4, 580–585 (1983).
V. V. Breev, V. F. Kiselev, A. T. Kukharenko, et al., “A mathematical model of CO2 GDL. Comparison of calculated data with experimental results,” Preprint No. 3318/16, Inst. At. Energ., Moscow (1980).
G. N. Abramovich, Applied Gas Dynamics [in Russian], Nauka, Moscow (1976).
V. T. Karpukhin, R. S. Konkashbaeva, N. B. Rodionov, et al., “Amplification ratios in CO2 GDL behind nozzles of wedge and contoured geometries. 2. Measurement results and comparison of experimental and calculated data,” Inzh.-Fiz. Zh.,44, No. 5, 760–765 (1983).
Author information
Authors and Affiliations
Additional information
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 48, No. 3, pp. 364–369, March, 1985.
Rights and permissions
About this article
Cite this article
Goryachev, S.B., Efremov, N.M., Karpukhin, V.T. et al. Specific power output of a gasdynamic CO2 laser with nozzles of wedge and contoured geometries. Journal of Engineering Physics 48, 255–258 (1985). https://doi.org/10.1007/BF00878186
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00878186