Damping mechanism of the relaxation oscillations in a gas mixture fast flow laser |
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| Authors: | L S Kuz’minskii Yu V Luzhinskaya A I Odintsov A I Fedoseev |
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| Institution: | (1) Chair of Optics and Spectroscopy, Faculty of Physics, Moscow State University, Moscow, 119992, Russia |
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| Abstract: | It is shown that the exchange of perturbations of moving active medium components, such as a CO2-N2 laser working mixture, results in the damping of relaxation oscillations and stabilization of stationary lasing. Analytical expressions for frequencies and increments of relaxation oscillations and their self-excitation threshold are obtained using the characteristics of stationary lasing. |
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