Applicability of 5× maximum permissible exposure limit for near-infrared laser directed energy weapon hazard zones
Year: 2026
Type: article
Abstract: The authors review the underlying safety aspects of maximum permissible exposure (MPE), defined as the level of laser radiation to which an unprotected person may be exposed without adverse biological changes in the eye or skin, in laser safety, as well as the rationale behind the Class 3R laser classification so as to propose using a more relaxed exposure guideline for the use of laser directed energy weapons. Based on the unique constraints applicable to laser weapons as well as the inherent safety factor built into the maximum permitted exposure, the authors recommend allowing 5× MPE as the hazard zone guideline.
Source: Journal of Laser Applications
DOI: 10.2351/7.0001949
Authors: Dominik Pudo, Semih Kumru, David Sliney
Language: English
Subfield: Ophthalmology
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
OpenAlex ID: W7170034051