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Homepage>BS Standards>31 ELECTRONICS>31.260 Optoelectronics. Laser equipment>BS EN ISO 11146-1:2021 Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios Stigmatic and simple astigmatic beams
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BS EN ISO 11146-1:2021 Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios Stigmatic and simple astigmatic beams

BS EN ISO 11146-1:2021

Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios Stigmatic and simple astigmatic beams

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Standard number:BS EN ISO 11146-1:2021
Pages:26
Released:2021-07-21
ISBN:978 0 539 03812 5
Status:Standard
DESCRIPTION

BS EN ISO 11146-1:2021


This standard BS EN ISO 11146-1:2021 Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios is classified in these ICS categories:
  • 31.260 Optoelectronics. Laser equipment

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.