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Overview ISO 11146-1:2021 specifies standardized test methods for laser beam widths (diameter), divergence angles and beam propagation ratios for stigmatic and simple astigmatic beams. The standard d…
Overview ISO 11146-2:2021 specifies standardized test methods for measuring laser beam widths (diameter), divergence angles and beam propagation ratios for general astigmatic beams or beams of unknow…
1 Scope This part of ISO 11146 specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. This part of ISO 11146 is applicable to general as…
1 Scope This part of ISO 11146 specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. This part of ISO 11146 is only applicable for stig…