Two-photon laser-induced fluorescence spectra of argon in a Grimm-style glow discharge tube

Hideyuki Matsuta, Kuniyuki Kitagawa

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Two-photon excited laser-induced fluorescence (LIF) spectra of argon atom were successfully observed in a Grimm-style glow discharge tube, which has widely been applied to depth profiling of the elemental composition on various film-like samples by emission spectrometry. The LIF signal of an argon atomic line at 641.63nm was observed when the glow discharge argon plasma was illuminated by a pulsed Ti:sapphire laser radiation of 7-10mJ/pulse at 753.39 or 795.66nm without focusing of the laser beam.

本文言語English
ページ(範囲)13-16
ページ数4
ジャーナルSpectroscopy Letters
45
1
DOI
出版ステータスPublished - 2012 1月 1

ASJC Scopus subject areas

  • 分析化学
  • 原子分子物理学および光学
  • 分光学

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