Kinetics of recombination of copper atoms in copper halide vapor lasers
As a result of an analysis of experimental data from investigations of relaxation of the copper atom density in the afterglow of a pulsed discharge in copper halide vapor lasers, a mechanism of volume recombination of copper atoms is identified and the rate constant for recombination of copper atoms is determined for a wide range of operating temperatures. It is shown that in lasers operated at a high pulse repetition frequency, the dominant mechanisms of the loss of copper atoms in the discharge volume are diffusion and condensation on the walls of the tube. A model is proposed and calculations are made of the steady-state density distributions of copper atoms and copper halide molecules in the active zone of lasers operated at a high pulse repetition frequency.
- Research Organization:
- Institute of High Temperatures, Academy of Sciences of the USSR, Moscow
- OSTI ID:
- 6643655
- Journal Information:
- Sov. J. Quant. Electron. (Engl. Transl.); (United States), Vol. 10:8
- Country of Publication:
- United States
- Language:
- English
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