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, 2009, Volume 39, Number 9, Pages 825–829 (Mi qe14069)  

Active media

Simulation of an X-ray laser in the transient gain-saturation regime

F. A. Starikov, V. A. Volkov, P. D. Gasparyan, V. I. Roslov

Federal State Unitary Enterprise "Russian Federal Nuclear Center — All-Russian Research Institute of Experimental Physics", Sarov
Abstract: By using the TRANS code, we performed three-dimensional calculations of amplified spontaneous emission (ASE) in X-ray lasers on the 3p — 3s transition in Ne-like Ge (λ = 19.6 nm) and Ti (λ = 2.6 nm) operating in the transient regime upon irradiation of a flat target by a high-power picosecond laser pulse focused into a line with one or two nanosecond prepulses. The hydrodynamics and population kinetics of the active medium of X-ray lasers were calculated by using the SS-9M code. The pulse duration, the gain, the spatial structure of the laser beam and the type of influence of a  travelling  pump wave on the ASE brightness obtained in calculations are in agreement with the experimental data. The use of the  travelling pump wave   leads not only to the increase in the ASE brightness but also considerably reduces its angular divergence.
Received: 11.02.2009
English version:
Quantum Electronics, 2009, Volume 39, Issue 9, Pages 825–829
DOI: https://doi.org/10.1070/QE2009v039n09ABEH014069
Bibliographic databases:
Document Type: Article
PACS: 42.55.Vc, 52.50.Jm
Language: Russian


Citation: F. A. Starikov, V. A. Volkov, P. D. Gasparyan, V. I. Roslov, “Simulation of an X-ray laser in the transient gain-saturation regime”, Kvantovaya Elektronika, 39:9 (2009), 825–829 [Quantum Electron., 39:9 (2009), 825–829]
Linking options:
  • https://www.mathnet.ru/eng/qe14069
  • https://www.mathnet.ru/eng/qe/v39/i9/p825
  • 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