Investigation of Collision-Induced Fluorescence in D2:Ar and D2:HD:Ar Mixtures at 200 k,

Abstract

The collision-induced fundamental-band fluorescence from vibrationally-excited D2 in high-pressure mixtures of D2 and Ar and D2, HD and Ar has been investigated. Fluorescence intensity and vibrational lifetime have been measured at 200 K as a function of pressure and mixture ratio. The results indicate that a D2:HD:Ar mixture at reduced temperature is an attractive candidate medium for an optically-pumped collision-induced-dipole laser.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1985
Accession Number
ADA161545

Entities

People

  • D. P. Juchnevicius
  • R. C. Mcleary

Organizations

  • Defence Science and Technology Group

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Absorption
  • Absorption Coefficients
  • Absorption Spectra
  • Australia
  • Cells
  • Coefficients
  • Collisions
  • Critical Temperature
  • High Pressure
  • Hydrogen
  • Hydrogen Fluoride Lasers
  • Intensity
  • Lasers
  • Materials
  • Measurement
  • Molecules
  • Radiation

Fields of Study

  • Physics

Readers

  • Molecular Photonics/Laser Physics

Technology Areas

  • Directed Energy
  • Directed Energy - Lasers