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  • EN ISO 11146-1:2021

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    Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2021)

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    Published date:  21-07-2021

    Publisher:  Comite Europeen de Normalisation

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    Abstract - (Show below) - (Hide below)

    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, ISO11146‑2 is applicable.

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    Committee CEN/TC 123
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes
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