Thomson-scattering diagnostics of Kr/Ne and Kr/He plasmas using a picosecond laser

K. Uchino, T. Kubo, H. Dozono, H. Yamakoshi, K. Muraoka, M. Maeda, A. Takahashi, M. Kato

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Thomson scattering from plasmas in high-pressure discharges for rare-gas-halide excimer-laser pumping was observed using a frequency-doubled 300 ps Nd: YAG laser. A temporal resolution of 1 ns was realized for the Thomson-scattering measurement, and detailed temporal changes of the electron density and temperature were measured in Kr/Ne and Kr/He plasmas. Calculations using a computer simulation showed good agreement with the experimental results, implying that the plasma dynamics is properly treated in the simulation.

Original languageEnglish
Pages (from-to)165-168
Number of pages4
JournalApplied Physics B Laser and Optics
Volume61
Issue number2
DOIs
Publication statusPublished - Aug 1 1995

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

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