Product Code: ILSC2011_702

Principles for Safe Exposures to Lasers in Human Subjects for Non-Therapeutic Research
Authors:
Peter A. Smith, TASC, Inc; San Antonio TX USA
Brian K. Foutch, Air Force Research Laboratory; Brooks City Base TX USA
Leon N. McLin, Air Force Research Laboratory; Brooks City-Base TX USA
Presented at ILSC 2011

For many years, our research at the Optical Radiation Branch of the Air Force Research Laboratory has been oriented toward developing a greater understanding of the transient effects of visible laser exposures on human vision. Although laser warning signs instruct people to avoid eye exposure and to not stare into the beam, for our studies we often require human subjects to disregard this advice. In order to comply with the federal policy for the protection of human subjects, and conduct this research safely, there are many factors that need to be considered. While generic human research issues such as informed consent and risk-benefit analysis are not unique to laser research, other aspects such as the laser safety calculations and eye examination requirements are more specific. This paper will discuss these matters in the context of exposing human subjects to lasers for non-therapeutic research.

Distribution A: Approved for public release; distribution unlimited (approval given by local Public Affairs Office PA# 10-265)