Kvantovaya Elektronika
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Impact factor
Submit a manuscript

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Kvantovaya Elektronika:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Kvantovaya Elektronika, 1997, Volume 24, Number 9, Pages 781–785 (Mi qe1041)  

Lasers

Laser based on an SF6 — H2 mixture pumped by a radially converging electron beam

È. N. Abdullin, A. M. Efremov, B. M. Koval'chuk, V. M. Orlovskii, A. N. Panchenko, V. V. Ryzhov, È. A. Sosnin, V. F. Tarasenko, I. Yu. Turchanovskiĭ

Institute of High Current Electronics, Siberian Branch of the Russian Academy of Sciences, Tomsk
Abstract: Experimental and theoretical investigations were made of the excitation and emission from a high-power HF laser pumped by a nonchain chemical reaction initiated by a radially converging electron beam. The distribution of the specific radiation energy in the output beam was determined and the distribution of the input energy over the laser chamber cross section was calculated for various gas mixtures. The space-charge field influenced the input energy distribution. The output radiation energy of a mixture of the SF6:H2 = 8:1 composition was ~115 J at a pressure of 0.45 bar when the active volume was ~30 litres, the efficiency relative to the input energy was ~7% — 8%, and the distribution of the radiation energy over the output beam cross section was relatively uniform. For the same input energy, because of the high density of SF6, a pressure jump in SF6 —  H2(D2) mixtures resulting from the combined effect of the electron beam injection and the chemical reaction was several times less than in active mixtures of exciplex lasers.
Received: 11.04.1997
English version:
Quantum Electronics, 1997, Volume 27, Issue 9, Pages 761–765
DOI: https://doi.org/10.1070/QE1997v027n09ABEH001041
Bibliographic databases:
Document Type: Article
PACS: 42.55.Ks, 42.60.Jf, 42.60.Lh
Language: Russian


Citation: È. N. Abdullin, A. M. Efremov, B. M. Koval'chuk, V. M. Orlovskii, A. N. Panchenko, V. V. Ryzhov, È. A. Sosnin, V. F. Tarasenko, I. Yu. Turchanovskiĭ, “Laser based on an SF6 — H2 mixture pumped by a radially converging electron beam”, Kvantovaya Elektronika, 24:9 (1997), 781–785 [Quantum Electron., 27:9 (1997), 761–765]
Linking options:
  • https://www.mathnet.ru/eng/qe1041
  • https://www.mathnet.ru/eng/qe/v24/i9/p781
  • Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Квантовая электроника Quantum Electronics
     
      Contact us:
     Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024