Laser safety: The influence of atmospheric scintillations on the ocular hazard distance

Amir Langus*, Moshe Tur

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

In the presence of atmospheric turbulence the nominal ocular hazard distance may no longer be a safe range for laser inter-beam viewing. Knowledge of the probability density function and standard deviation of the scintillations is essential for proper estimation of laser hazard level. Here we examine the probability of the minimum visible retinal lesion as a function of different forms of the scintillations distribution and standard deviation.

Original languageEnglish
Pages (from-to)139-147
Number of pages9
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume2974
DOIs
StatePublished - 1997
EventLaser and Noncoherent Ocular Effects: Epidemiology, Prevention, and Treatment - San Jose, CA, United States
Duration: 10 Feb 199710 Feb 1997

Keywords

  • Atmospheric turbulence
  • Laser safety
  • Nominal ocular hazard distance
  • Retinal lesion

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