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Kvantovaya Elektronika, 2005, Volume 35, Number 9, Pages 805–808 (Mi qe10350)  

This article is cited in 2 scientific papers (total in 2 papers)

Lasers

A repetitively pulsed HF laser with a large discharge gap operating on the F2–H2 mixture

B. S. Aleksandrova, E. A. Klimuka, K. A. Kutumova, B. M. Lacourb, V. Puechb, G. A. Troshchinenkoa

a Russian Research Centre "Applied Chemistry", St.-Peterburg
b Laboratoire de Physique des Gaz et des Plasmas, Université Paris-Sud

Abstract: An efficient repetitively pulsed (RP) HF laser pumped by a barrier electric discharge with a 10-cm discharge gap is developed. A specific output energy E/V = 3 and 23 J L-1 and a technical efficiency η equal to 3.4% and 26%, respectively, were obtained in the single-pulse regime for non-chain and chain processes. An average output power of 43 W (E/V~10 J L-1 and η = 11.3%) was obtained in the RP mode of the laser with a pulse repetition rate of 10 Hz for a depleted fluorine–hydrogen mixture (20% F2, 5% H2). Numerical simulation of laser operation under the conditions corresponding to the RP regime for an active medium length of about 0.5 m showed that a specific output energy of 15 J L-1 and a technical efficiency right up to 20% can be attained in a single pulse. A specific output energy ~14 J L-1 attained under such conditions in the single-pulse mode for an active medium length of 0.37 m is found to be in good agreement with the theoretical values.

Full text: PDF file (187 kB)

English version:
Quantum Electronics, 2005, 35:9, 805–808

Bibliographic databases:

PACS: 42.55.Ks, 42.60.Lh
Received: 08.06.2005
Revised: 13.07.2005

Citation: B. S. Aleksandrov, E. A. Klimuk, K. A. Kutumov, B. M. Lacour, V. Puech, G. A. Troshchinenko, “A repetitively pulsed HF laser with a large discharge gap operating on the F2–H2 mixture”, Kvantovaya Elektronika, 35:9 (2005), 805–808 [Quantum Electron., 35:9 (2005), 805–808]

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  • http://mi.mathnet.ru/eng/qe10350
  • http://mi.mathnet.ru/eng/qe/v35/i9/p805

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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., 40:2 (2010), 103–107  mathnet  crossref  adsnasa  isi  elib
    2. V.N. Emelyanov, K.N. Volkov, International Journal of Hydrogen Energy, 2013  crossref  isi  scopus
  • Квантовая электроника Quantum Electronics
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