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ISO/TR 11146-3:2004
Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios — Part 3: Intrinsic and geometrical laser beam classification, propagation and details of test methods
Automatically translated name:
Lasers and laser-related equipment -- Test methods for laser beam widths, divergence angles and beam propagation ratios -- Part 3: Intrinsic and geometrical laser beam classification, propagation and details of test methods
STANDARD published on 22.1.2004
The information about the standard:
Designation standards: ISO/TR 11146-3:2004
Publication date standards: 22.1.2004
SKU: NS-420511
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO/TR 11146-3:2004 :
Description / Abstract: ISO/TR 11146-3:2004 specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams in support of ISO 11146-1. It provides the theoretical description of laser beam characterization based on the second-order moments of the Wigner distribution, including geometrical and intrinsic beam characterization, and offers important details for proper background subtraction methods recommendable for matrix detectors such as CCD cameras. It also presents alternative methods for the characterization of stigmatic or simple astigmatic beams that are applicable where matrix detectors are unavailable or deliver unsatisfying results.
These corrections apply to this standard:
ISO/TR 11146-3:2004/Cor1:2005
Correction
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Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios — Part 3: Intrinsic and geometrical laser beam classification, propagation and details of test methods — Technical Corrigendum 1
(Lasers et équipements associés aux lasers — Méthodes d´essai des largeurs du faisceau, des angles de divergence et des facteurs de limite de diffraction — Partie 3: Classification intrinseque et géométrique du faisceau laser, propagation et détails des méthodes d´essai — Rectificatif technique 1)
Correction published on 17.2.2005
Selected format:Show all technical information.
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