Hydroxyl Radical Chemical Laser

Abstract

The reaction of H-atoms with O3 is known to result in the product molecule OH being in the ninth vibrational level. Such a high level of chemiexcitation could result in chemical laser action. The motivation for developing such a laser is (1) the wavelength at which lasing would occur has good atmospheric transmission, and (2) the reactants and products can be handled safely. In the present program, techniques were developed for generating large fluxes of H-atoms and O3-molecules. An apparatus was constructed for the demonstration of lasing; however, full testing could not be completed in this program. Lasing was not achieved.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1977
Accession Number
ADB023873

Entities

People

  • H. M. Thompson
  • J. W. Daiber
  • J. W. Raymonda

Organizations

  • Calspan

Tags

Communities of Interest

  • Energy and Power Technologies
  • Ground and Sea Platforms
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Calorimeters
  • Chemical Lasers
  • Chemical Synthesis
  • Chemistry
  • Corporations
  • Detection
  • Detectors
  • Discharge Tubes
  • Electron Tubes
  • Engineering
  • Hydrogen
  • Hydroxyl Radical
  • Lasers
  • Measurement
  • Production
  • Tactical High-Energy Lasers
  • Test And Evaluation

Fields of Study

  • Physics

Readers

  • Chemistry (specifically Chemical Fluorescence)
  • Optical Physics and Photonics.
  • Software Engineering

Technology Areas

  • Directed Energy