BSI 20/30390865 DC 2020
$13.70
BS EN ISO 11146-1. Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios – Part 1. Stigmatic and simple astigmatic beams
Published By | Publication Date | Number of Pages |
BSI | 2020 | 25 |
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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.
Status | Definitive |
---|---|
Pages | 25 |
Publication Date | 2020-05-05 |
Standard Number | 20/30390865 DC |
Title | BS EN ISO 11146-1. Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios – Part 1. Stigmatic and simple astigmatic beams |
Identical National Standard Of | ISO/DIS 11146-1 |
Descriptors | Width, Stability, Wave propagation, Light divergence, Optics, Optical instruments, Optical measurement, Diameter, Lasers |
Publisher | BSI |
Committee | CPW/172 |
ICS Codes | 31.260 - Optoelectronics. Laser equipment |
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