20/30390865 DC - BS EN ISO 11146-1. Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios. Part 1. Stigmatic and simple astigmatic beams

20/30390865 DC

BS EN ISO 11146-1. Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios. Part 1. Stigmatic and simple astigmatic beams

Status : Current, Draft for public comment   Published : May 2020

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This document specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. This document is only applicable for stigmatic and simple astigmatic beams. If the type of the beam is unknown, and for general astigmatic beams, ISO 11146-2 is applicable.




Standard Number20/30390865 DC
TitleBS EN ISO 11146-1. Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios. Part 1. Stigmatic and simple astigmatic beams
StatusCurrent, Draft for public comment
Publication Date05 May 2020
Normative References(Required to achieve compliance to this standard)EN 61040:1992, ISO 11145, ISO 11146-2, ISO 13694
Informative References(Provided for Information)ISO 15367-1:2003, ISO/TR 11146-3
International RelationshipsISO/DIS 11146-1
Draft Expiry Date21 June 2020
DescriptorsDiameter, Lasers, Stability, Width, Optics, Optical instruments, Wave propagation, Light divergence, Optical measurement
ICS31.260
Title in FrenchLasers et équipements associés aux lasers — Méthodes d'essai des largeurs du faisceau, angles de divergence et facteurs de limite de diffraction — Partie 1: Faisceaux stigmatiques et astigmatiques simples Partie 1: Faisceaux stigmatiques et astigmatiques simples
CommitteeCPW/172
PublisherBSI
FormatA4
DeliveryYes
Pages25
File Size909 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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