Stability of discharge in excimer gas media with high specific pump powers

Autor: Yury N. Panchenko, I N Konovalov, Valery F. Losev, Yuri I. Bychkov, S. A. Yampolskaya, A. V. Puchikin, Michael V. Andreev
Rok vydání: 2018
Předmět:
Zdroj: International Conference on Atomic and Molecular Pulsed Lasers XIII.
Popis: The results of studies on the formation of a volume discharge in an electric-discharge XeCl laser with a maximum specific pumping power of 4.7 MW/cm 3 are presented. It is shown that with a half-cycle duration of discharge current of 20 ns, the radiation pulse duration on the base is 100 ns. A good agreement between the experimental and numerical results obtained with the XeCl laser was demonstrated. Plasma-chemical processes occurring in a volume discharge at a maximum electron concentration in the plasma of ~ 7×10 15 cm -3 are considered.
Databáze: OpenAIRE