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Proceedings Paper

Compact 1000-Hz TEA CO2 laser
Author(s): A. M. Gamazeyschikov; V. B. Kitaikin; G. Sh. Manukyan; Yu. I. Savchenko
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Paper Abstract

The high power (10 MW beam power) compact laser system with average beam power up to 300 W and a pulse repetition rate to 1 kHz is discussed. Pulse energy is up to 0.8 J at low pulse repetition rate and up to 0.5 J at maximum pulse repetition rate. The results of gas dynamic testing of closed circuit are obtained, comparison of them with calculated parameters is performed, working mixture temperature dependencies on the energy input into discharge volume are noted, dependencies of the beam energy and beam pulse duration on different operating parameters are shown, and data on far field beam divergency and service life are considered.

Paper Details

Date Published: 1 April 1994
PDF: 6 pages
Proc. SPIE 2257, Russia National Conference: Industrial Lasers and Laser Material Processing, (1 April 1994); doi: 10.1117/12.171639
Show Author Affiliations
A. M. Gamazeyschikov, D.V. Efremov Scientific Research Institute of Electrophysical Apparatus (Russia)
V. B. Kitaikin, D.V. Efremov Scientific Research Institute of Electrophysical Apparatus (Russia)
G. Sh. Manukyan, D.V. Efremov Scientific Research Institute of Electrophysical Apparatus (Russia)
Yu. I. Savchenko, D.V. Efremov Scientific Research Institute of Electrophysical Apparatus (Russia)


Published in SPIE Proceedings Vol. 2257:
Russia National Conference: Industrial Lasers and Laser Material Processing
Vladislav Ya. Panchenko; Vladimir S. Golubev, Editor(s)

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