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Proceedings Paper

3-kW high-beam-quality CW CO2 laser with line tuning and Q-switched pulsing capabilities
Author(s): Gennady N. Grachev; A. I. Ivanchenko; Arnold G. Ponomarenko; Victor B. Shulyatyev
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Paper Abstract

The performance of a 3 kW CO2 transverse flow laser using a self-filtering unstable resonator configuration is presented. The output beam quality is the same as TEM00 mode stable resonator. The resonator contains nontransmitting optical elements. A facility for Q- switching and line tuning has been developed on the basis of this resonator and the results of preliminary experiments are given.

Paper Details

Date Published: 1 April 1994
PDF: 3 pages
Proc. SPIE 2257, Russia National Conference: Industrial Lasers and Laser Material Processing, (1 April 1994); doi: 10.1117/12.171636
Show Author Affiliations
Gennady N. Grachev, Institute of Laser Physics (Russia)
A. I. Ivanchenko, Institute of Laser Physics (Russia)
Arnold G. Ponomarenko, Institute of Laser Physics (Russia)
Victor B. Shulyatyev, Institute of Laser Physics (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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