Spectroscopic Studies of Luminescence Emitted by Dyes Irradiated by Laser Light

Abstract

To reduce the detectability of the soldier under field conditions using currently available visual and electro-optical methods, several dyes have been integrated into military equipment to blend in with the background. The authors have established that this method of approach would likely be inefficacious against multiple wavelength laser emission since materials, on the absorption of laser light, would luminesce and emit light at a wavelength differing from the laser. They have pursued luminescence studies of dyed systems and found an effective method for using this characteristic of light emission to defeat the purpose for which coloring schemes are intended.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1972
Accession Number
AD0750377

Entities

People

  • John A. Sousa
  • Joseph F. Roach

Organizations

  • United States Army Soldier Systems Center

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Detection
  • Detectors
  • Dye Lasers
  • Emission Spectra
  • Image Intensifiers (Electronics)
  • Laser Beams
  • Laser Pulses
  • Lasers
  • Light (Electromagnetic Radiation)
  • Liquid Dye Lasers
  • Luminescence
  • Materials
  • Measurement
  • Optical Properties
  • Optics
  • Quantum Yields
  • Starlight Scopes

Readers

  • Chemistry (specifically Chemical Fluorescence)
  • Optical Physics and Photonics.
  • Systems Analysis and Design

Technology Areas

  • Directed Energy
  • Directed Energy - Lasers