Kinetic modelling of electrooptically Q-switched CO2 laser |
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Authors: | Tian Zhaoshuo Wang Qi Wang Yusan |
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Institution: | (1) National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, P.O. Box 309, Harbin, 150001, People's Republic of China |
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Abstract: | In this paper, a six-temperature model for CO2 lasers is used to describe the process of the dynamic emission in the electrooptically Q-switched laser. The dissociation of CO2 molecules, the electron excitation and the energy-transfer of vibrational levels and the rotational relaxation of rotational levels are involved. The calculated pulse waveforms are in good agreement with the experiment. |
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Keywords: | electrooptically Q-switched CO2 laser six-temperature model |
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