Numerical simulation of fast axial flow CO{sub 2} laser
Book
·
OSTI ID:55459
- Kazan State Univ., Tatarstan (Russian Federation). Research Institute of Mathematics and Mechanics
A numerical method for the analysis of the fast axial flow glow discharge CO{sub 2} laser has been developed. The method is based on the self-consistent solution to the one-dimensional steady-state glow discharge equations, the gas dynamic equations and the vibrational relaxation equations. The discharge equations include the continuity ones for the electrons, the positive and negative ions and Poisson`s equation for the electric field. The three-mode relaxation model for the vibrational kinetics and the plane-parallel optical resonator model have been used. This approach does not require previous assignment of the discharge power distribution and enables obtaining the discharge structure included the near-electrode regions in addition to the laser characteristics.
- OSTI ID:
- 55459
- Report Number(s):
- CONF-940142--; ISBN 0-8194-1410-7
- Country of Publication:
- United States
- Language:
- English
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