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This article is cited in 16 scientific papers (total in 16 papers)
Lasers and amplifiers
Regenerative amplification of picosecond 10-μm pulses in a high-pressure optically pumped CO2 laser
V. M. Gordienkoab, V. T. Platonenkoab a Lomonosov Moscow State University, Faculty of Physics
b International Laser Center of Moscow State University
Abstract:
A model is developed and numerical calculations are performed for the regenerative amplification of seed picosecond 10-μm radiation pulses in a high-pressure optically pumped CO2 laser. It is established that by varying the cavity parameters, the conditions of efficient regenerative amplification may be optimised for the case of a relatively short-duration (50 ns) solid-state Cr:Er:YSGG laser and "long-duration" (250 ns) electrodischarge chemical HF laser. It is shown that the schemes of a CO2 amplifier with optical pumping presented allow obtaining the pulses with the duration of 3ps, output energy of 1—5 mJ, and peak power of ~1 GW at the pump energy of 150—200 mJ.
Received: 15.09.2010 Revised: 25.10.2010
Citation:
V. M. Gordienko, V. T. Platonenko, “Regenerative amplification of picosecond 10-μm pulses in a high-pressure optically pumped CO2 laser”, Kvantovaya Elektronika, 40:12 (2010), 1118–1122 [Quantum Electron., 40:12 (2010), 1118–1122]
Linking options:
https://www.mathnet.ru/eng/qe14426 https://www.mathnet.ru/eng/qe/v40/i12/p1118
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Abstract page: | 221 | Full-text PDF : | 119 | References: | 44 | First page: | 1 |
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