Skip to main content
Log in

Specific power output of a gasdynamic CO2 laser with nozzles of wedge and contoured geometries

  • Published:
Journal of engineering physics Aims and scope

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.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Literature cited

  1. S. A. Losev, Gas-Dynamic Lasers [in Russian], Nauka, Moscow (1977).

    Google Scholar 

  2. J. D. Anderson, Gasdynamic Lasers, Academic Press, New York (1976).

    Google Scholar 

  3. V. K. Konyukhov, “A continuous gasdynamic CO2 laser,” Tr. Fiz. Inst., Akad. Nauk SSSR,113, 50–114 (1979).

    Google Scholar 

  4. 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).

    Google Scholar 

  5. 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).

    Google Scholar 

  6. 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).

    Google Scholar 

  7. 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).

    Google Scholar 

  8. 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).

    Google Scholar 

  9. 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).

    Google Scholar 

  10. 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).

    Google Scholar 

  11. G. N. Abramovich, Applied Gas Dynamics [in Russian], Nauka, Moscow (1976).

    Google Scholar 

  12. 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).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 48, No. 3, pp. 364–369, March, 1985.

Rights and permissions

Reprints 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

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00878186

Keywords

Navigation