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Kvantovaya Elektronika, 2007, Volume 37, Number 10, Pages 950–955 (Mi qe13661)  

This article is cited in 3 scientific papers (total in 3 papers)

Special issue devoted to the 25 anniversary of the A.M. Prokhorov General Physics Institute

A microwave-pumped slab CO2 laser

A. P. Mineev, S. M. Nefedov, P. P. Pashinin

Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow

Abstract: The radiation parameters of a diffusion-cooled compact slab CO2 laser pumped by microwave discharge at a frequency of 2.45 GHz are studied. A magnetron from a domestic microwave oven is used as the pump source. An average output power of 25 W and an efficiency of ~13% are obtained at a wavelength 10.6 μm. A peak output power of 580 W is achieved for 20-μs pulses emitted at a pulse repetition rate of 400 Hz. The dependence of parameters of the CO2 laser on the input pulse power in the range 0.8 – 8 kW, the composition and pressure of the working mixture and the pump pulse duration and repetition rate are studied experimentally. Optimal relations between these parameters are determined for the given design of the laser.

Full text: PDF file (163 kB)

English version:
Quantum Electronics, 2007, 37:10, 950–955

Bibliographic databases:

PACS: 42.55.Lt, 42.60.Da, 42.60.Lh
Received: 31.05.2007
Revised: 13.07.2007

Citation: A. P. Mineev, S. M. Nefedov, P. P. Pashinin, “A microwave-pumped slab CO2 laser”, Kvantovaya Elektronika, 37:10 (2007), 950–955 [Quantum Electron., 37:10 (2007), 950–955]

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  • http://mi.mathnet.ru/eng/qe13661
  • http://mi.mathnet.ru/eng/qe/v37/i10/p950

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    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. Quantum Electron., 41:2 (2011), 115–119  mathnet  crossref  adsnasa  isi  elib
    2. Mineev A.P. Nefedov S.M. Pashinin P.P. Goncharov P.A. Kiselev V.V., 2016 International Conference Laser Optics (Lo), IEEE, 2016  isi
    3. Quantum Electron., 50:3 (2020), 277–283  mathnet  crossref  isi  elib
  • Квантовая электроника Quantum Electronics
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