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Proceedings Paper

Five temperature mathematical modeling of TEA CO2 laser
Author(s): Yanchen Qu; Deming Ren; Lili Zhang; Xiaoyong Hu; Fengmei Liu
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Paper Abstract

Five temperature model is used to describe the process of the dynamics preferably in the transversely excited atmospheric-pressure (TEA) CO2 laser. In this paper five temperature vibrational dynamics and vibrational-rotational dynamics are analyzed and calculated. All physical constants and relaxation rates related to this model are examined. The laser pulse waveform can be calculated when varied laser's parameters. The output power and energy can be obtained from calculated intensity, it can provide theoretical basis for laser design. Theoretical arithmetic shows a good agreement with the experimental result.

Paper Details

Date Published: 31 May 2006
PDF: 7 pages
Proc. SPIE 6263, Atomic and Molecular Pulsed Lasers VI, 62630J (31 May 2006); doi: 10.1117/12.677403
Show Author Affiliations
Yanchen Qu, Harbin Institute of Technology (China)
Deming Ren, Harbin Institute of Technology (China)
Lili Zhang, Harbin Institute of Technology (China)
Xiaoyong Hu, Harbin Institute of Technology (China)
Fengmei Liu, Harbin Institute of Technology (China)


Published in SPIE Proceedings Vol. 6263:
Atomic and Molecular Pulsed Lasers VI
Victor F. Tarasenko; Georgy Mayer; Gueorgii G. Petrash, Editor(s)

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