Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams
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English Hardcopy
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Number of Standard:
CSN EN ISO 11146-1
Category:
192017
Pages:
32
Released:
01.01.2022
Catalog number:
513269
DESCRIPTION
CSN EN ISO 11146-1
CSN EN ISO 11146-1 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. Original English text of CSN EN Standard. The price of the Standard included all amendments and correcturs.