An Efficient, Purely Chemical HCl Laser

Abstract

Purely chemical laser emission at 3.6 to 4 micrometers from HCl has been achieved in a transverse flow device. The pumping reaction was the well known Cl + HI yield HCl + I reaction. Atomic chlorine was produced chemically from the reaction of NO with ClO2. The maximum power obtained from this system was 4 W, which corresponded to a chemical efficiency of 9% based upon the fraction of pumping reaction energy that goes into vibration.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1976
Accession Number
ADA036291

Entities

People

  • D. R. Snelling
  • K. D. Foster
  • R. D. Suart

Tags

DTIC Thesaurus Topics

  • Atoms
  • Chain Reactions
  • Chemical Lasers
  • Chemical Reactions
  • Chemistry
  • Coherent Radiation
  • Energy Transfer
  • Flow Rate
  • Gases
  • Generators
  • High Pressure
  • High Temperature
  • Lasers
  • Measurement
  • Power Measurement
  • Pumping
  • Transverse

Fields of Study

  • Physics

Readers

  • Combustion science or combustion engineering.
  • Molecular Photonics/Laser Physics

Technology Areas

  • Directed Energy
  • Directed Energy - Lasers