Two-dimensional two-phase water detection using a tunable excimer laser

Michel Versluis, Greger Juhlin (Corresponding Author), Öivind Andersson*, Marcus Alden

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

2 Citations (Scopus)

Abstract

A method for simultaneous two-dimensional visualization of water in both gas and liquid phase is presented. This laser-based diagnostic technique uses a combination of two-photon laser-induced fluorescence (LIF) and spontaneous Raman scattering. A tunable KrF excimer laser, operating near 248 nm, was used as an excitation source. The technique was demonstrated on single water droplets and their surrounding gas-phase content. Prior to the visualization experiments, spectroscopic measurements were performed to find optimum filtering conditions.

Original languageEnglish
Pages (from-to)343-347
Number of pages5
JournalApplied spectroscopy
Volume52
Issue number3
DOIs
Publication statusPublished - 1 Jan 1998
Externally publishedYes

Keywords

  • KrF
  • LIF
  • Raman
  • Tunable excimer laser
  • Two-phase
  • Two-photon
  • Water

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