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Proceedings Paper

Optimization of system parameters of a sealed-off CO2 laser
Author(s): Cheng Cheng; Jianhua Yao; Zhijun Xu
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Paper Abstract

Based on laser kinetics and diffraction theories of resonators, the gas mixtures (CO2, N2, He, Xe and H2) and the resonator parameters of a typical sealed-off CO2 laser are optimized by applying a genetic algorithm for obtaining a maximal laser output power. With the optimized parameters, the simulated and measured laser power is 2.27 and 1.6 times greater than the usually non-optimized CO2 laser, respectively.

Paper Details

Date Published: 5 June 2003
PDF: 11 pages
Proc. SPIE 4971, Gas and Chemical Lasers and Intense Beam Applications IV, (5 June 2003); doi: 10.1117/12.472747
Show Author Affiliations
Cheng Cheng, Zhejiang Univ. of Technology (China)
Jianhua Yao, Zhejiang Univ. of Technology (China)
Zhijun Xu, Zhejiang Univ. of Technology (China)


Published in SPIE Proceedings Vol. 4971:
Gas and Chemical Lasers and Intense Beam Applications IV
Steven J. Davis; Michael C. Heaven, Editor(s)

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