DIN Standards Committee Optics and Precision Mechanics
Optics and photonics - Lasers and laser-related equipment - Test methods for laser beam irradiance (fluence) distribution
Abstract
This document specifies methods by which the measurement of power (energy) density distribution is made and defines parameters for the characterization of the spatial properties of laser power (energy)density distribution functions at a given plane. The methods given in this document are intended to be used for the testing and characterization of both continuous wave (cw) and pulsed laser beams used in optics and optical instruments. This document provides definitions of terms and symbols to be used in referring to power density distribution, as well as requirements for its measurement. For pulsed lasers, the distribution of time-integrated power density (i.e. energy density) is the quantity most often measured.
Begin
2024-09-21
WI
00123124
Planned document number
prEN ISO 13694 rev
Responsible national committee
NA 027-01-18 AA - Laser and electro-optical systems
Responsible european committee
CEN/TC 123 - Lasers and photonics
