Research on Excited Nitrogen and Atmospheric Minor Constituents Using Lidar.

Abstract

A three year program developing and utilizing lidar techniques for atmospheric research is described. This included an investigation of the use of a nitrogen fluorescence lidar as a diagnostic tool during ionospheric RF heating experiments. During 1993 an experiment was performed using our lidar transmitter at the AMOS facility on Mt. Haleakala in Hawaii. Using one of the AMOS telescopes as a receiver data was taken using Rayleigh backscatter and Raman channels as part of the ALOHA '93 campaign. Progress was made toward the development of an intracavity-summed multiple-wavelength Nd:YAG laser for use in a sodium lidar system. Work was initiated to modify the trailer lidar system to include an ozone DIAL capability. (AN)

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Nov 30, 1995
Accession Number
ADA304837

Entities

People

  • Gilbert Davidson
  • Richard Garner
  • Robert Farley

Tags

Communities of Interest

  • Energy and Power Technologies
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Acquisition
  • Amplifiers
  • Data Acquisition
  • Detection
  • Detectors
  • Dye Lasers
  • Fluorescence
  • Lasers
  • Liquid Dye Lasers
  • Measurement
  • Nitrogen
  • Power Supplies
  • Signal Generators
  • Solid State Lasers
  • Telescopes
  • Wave Phenomena
  • Yag Lasers

Fields of Study

  • Physics

Readers

  • Astronomy and Astrophysics.
  • Combustion science or combustion engineering.
  • Optical Physics and Photonics.

Technology Areas

  • Directed Energy
  • Directed Energy - Lasers
  • Space
  • Space - Hall-Effect Thruster
  • Space - Space Objects