Corneal Damage Thresholds for Hydrogen Fluoride and Deuterium Fluoride Chemical Lasers

Abstract

A series of biomedical experiments was performed using the Aerospace Corporation HF/DF chemical lasers to establish corneal damage threshold levels. The DF corneal damage thresholds are higher than the HF thresholds for all conditions tested. Resultant 50%-probability-of-damage values (ED50) for pulsed and continuous wave HF and DF lasers, having specified spectral and pulse characteristics, are expressed with theoretical and safety implications.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1973
Accession Number
AD0775726

Entities

People

  • David E. Egbert
  • Irving L. Dunsky

Organizations

  • United States Air Force School of Aerospace Medicine

Tags

Communities of Interest

  • Air Platforms
  • Biomedical
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Absorption Coefficients
  • Aerospace Medicine
  • Air Force
  • Chemical Lasers
  • Confidence Limits
  • Deuterium
  • Deuterium Fluoride Lasers
  • Fluorides
  • Helium Neon Lasers
  • Hydrogen
  • Hydrogen Fluoride Lasers
  • Laser Beams
  • Laser Safety
  • Lasers
  • Light (Electromagnetic Radiation)
  • Medical Personnel
  • Radiation

Fields of Study

  • Physics

Readers

  • Circadian Sleep-Wake Regulation and Chronobiology
  • Molecular Photonics/Laser Physics
  • Systems Analysis and Design

Technology Areas

  • Biotechnology
  • Directed Energy
  • Space