Studies of E-Beam Pumped Molecular Lasers

Abstract

The report covers experimental and theoretical work on the feasibility of attaining laser action in high pressure gases excited by electron beam pulses. The radiative decay of Hg2 dimers has been measured as well as the existence of net absorption of excited Hg2. It is concluded that direct laser action by Hg2 is unlikely. A reappraisal of the HG2 states is presented. Initial experimental studies of Ar + N2 mixtures are presented that show general agreement with model calculations and the ability to create large useable populations of metastable excited N2.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jul 31, 1973
Accession Number
AD0766158

Entities

People

  • David L. Huestis
  • Donald C. Lorents
  • Donald J. Eckstrom
  • Robert A. Gutcheck
  • Robert M. Hill

Organizations

  • SRI International

Tags

DTIC Thesaurus Topics

  • Chemical Reactions
  • Dissociation
  • Electron Beams
  • Energy
  • Energy Levels
  • Energy Storage
  • Energy Transfer
  • Ground State
  • High Pressure
  • Laser Mediums
  • Lasers
  • Measurement
  • Molecules
  • Spin-Orbit Interaction
  • Stainless Steel
  • Transitions
  • Vapor Pressure

Fields of Study

  • Physics

Readers

  • Materials Science and Engineering.
  • Optical Physics and Photonics.
  • Regression Analysis.

Technology Areas

  • Directed Energy
  • Directed Energy - Lasers
  • Microelectronics