ISO 13694-2015 pdf free download

ISO 13694-2015 pdf free download.Optics and photonics Lasers and laser-related equipment Test methods for laser beam power (energy) density distribution
Optique et pliotonique — Lasers et eqwpements associes aux lasers — Méthodes (I’essai de distribution de 1(1 (lensite (le puissance (d ‘en eiqie) dii faiscea ii laser.
This ISO 13694 specifies methods by which the measurement of power IenemrI density distribution Is made and defines parameters for the characterization of the spatial properties or laser power Ienergy density distribution functions at a given plane.
The methods given in this International Standard 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.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
15011145, OptIcs and photonics — Laser and laserrelated equipment — t’bcabuiasy and symbols
15011146 (all parts). Lasers and laser-related equipment — Test methods 11w laser beam widths. diveq,ence
angles and beam propagation ratios
15011554, OptIcs and photonics — Lasers and iaseneiated equipment — Test methods for laser beam
powei energy and temporal characteristIcs
lEt 61040. i3bwer and energy measuring detectors instruments and equipment for laser radiation
3 Terms and definitions
For the purposes of this document, the terms and definitions given in 150 11145 and lEt 61040 and the following apply.
3.1 Measured quantities
3.1.1
power density distribution E(x.y. a)
set of all power densities at location a of a certain CW beam with non-negative values br all transverse coordinates (act)
3.1.1.1
power density
E(x0.y5.z)
part of the beam power at location zwhich impinges on the area 64 at the location (x.y’) divided by the area.ISO 13694-2015 pdf free download.