BS EN ISO 11670:2003
Current
The latest, up-to-date edition.
Lasers and laser-related equipment. Test methods for laser beam parameters. Beam positional stability
Hardcopy , PDF
English
09-05-2005
1 Scope
2 Normative references
3 Terms and definitions
4 Coordinate systems and beam axis
4.1 Beam axis distribution
4.2 Coordinate systems
5 Test principles
5.1 Beam positional stability
5.2 Beam angular stability
6 Measurement arrangement, test equipment and auxiliary
devices
6.1 Preparation
6.2 Control of environment
6.3 Detection system
6.4 Beam-forming optics, optical attenuators, beam
splitters, focusing elements
6.5 Calibration
7 Test procedures
7.1 General
7.2 Beam positional stability
7.3 Beam angular stability
8 Evaluation
8.1 Beam positional stability
8.2 Beam angular stability
9 Test report
Annex A (informative) Propagation of absolute beam stability
Annex B (informative) Decoupling of short- and long-term
fluctuations
Annex ZA (normative) Normative references to international
publications with their relevant
European publications
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