Optical nonuniformities of active medium of high-power fast-axial-flow industrial CO2 lasers

Michail G. Galushkin; Vladimir S. Golubev; Yuri N. Zavalov; Valentina Ye. Zavalova; Vladislav Ya. Panchenko

doi:10.1117/12.270230

4 April 1997 Optical nonuniformities of active medium of high-power fast-axial-flow industrial CO₂ lasers

Michail G. Galushkin, Vladimir S. Golubev, Yuri N. Zavalov, Valentina Ye. Zavalova, Vladislav Ya. Panchenko

Proceedings Volume 3092, XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference; (1997) https://doi.org/10.1117/12.270230
Event: XI International Symposium on Gas Flow and Chemical Lasers and High Power Laser Conference, 1996, Edinburgh, United Kingdom

Abstract

It was shown theoretically and by experiment that a thermal defocusing gaseous lens formed in industrial fast-axial-flow carbon-dioxide lasers may affect the diffraction losses of the generator and the beam parameters.

Citation Download Citation

Michail G. Galushkin, Vladimir S. Golubev, Yuri N. Zavalov, Valentina Ye. Zavalova, and Vladislav Ya. Panchenko "Optical nonuniformities of active medium of high-power fast-axial-flow industrial CO₂ lasers", Proc. SPIE 3092, XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, (4 April 1997); https://doi.org/10.1117/12.270230

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