caa a22 4500 467980209 CHVBK 20180323112517.0 cr unu---uuuuu 170328e19900501xx s 000 0 eng 10.1007/BF01125225 doi (NATIONALLICENCE)springer-10.1007/BF01125225 Kinetic model of a pulse-periodic CO2 WGL with combined excitation and with controllable lasing pulse form [Elektronische Daten] [A. Biryukov, N. Lipatov] A kinetic model is developed of a pulse-periodic waveguide CO2 laser excited by a nonautonomous discharge in which the gas is preionized by short high-voltage pulses. The model is used to justify the feasibility of rectangular radiation pulses of 10-30 μsec duration and a repertition frequency 15-50 kHz by dynamic control of the waveguide cavity Q through parabolic variation, in synchronism with the preionization pulse, of the time variation of the output mirror reflection coefficient. In particular, it is shown by numerical simulation that the average lasing power in a meander regime at 50-kHz frequency can exceed 30 W. Perfectly realistic methods of controlling both the cavity Q and the exciting discharge are considered. Plenum Publishing Corporation, 1990 Biryukov A. aut Lipatov N. aut Journal of Soviet Laser Research Kluwer Academic Publishers-Plenum Publishers 11/3(1990-05-01), 211-223 0270-2010 11:3<211 1990 11 10946 https://doi.org/10.1007/BF01125225 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01125225 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Biryukov A. aut NATIONALLICENCE 700 1- Lipatov N. aut NATIONALLICENCE 773 0- Journal of Soviet Laser Research Kluwer Academic Publishers-Plenum Publishers 11/3(1990-05-01), 211-223 0270-2010 11:3<211 1990 11 10946 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer