Abstract
ISO 11146-1:2005 specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams.
ISO 11146-1:2005 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.
General information
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Status: WithdrawnPublication date: 2005-01Stage: Withdrawal of International Standard [95.99]
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Edition: 1Number of pages: 16
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Technical Committee :ISO/TC 172/SC 9ICS :31.260
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Life cycle
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Previously
WithdrawnISO 11146:1999
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Now
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Revised by
PublishedISO 11146-1:2021