NBN EN ISO 11146 : 1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
LASERS EN AANVERWANTE APPARATUUR - BEPROEVINGSMETHODEN VOOR PARAMETERS VAN LASERBUNDELS - BUNDELBREEDTE, DIVERGENTIEHOEK EN BUNDELPROPAGATIEFACTOR
01-05-2010
12-01-2013
1 Scope
2 Normative references
3 Terms and definitions
4 Coordinate systems
5 Test principles
6 Measurement arrangement and test equipment
7 Beam widths and beam diameter measurement
8 Divergence angle measurement
9 Combined determination of laser beam propagation
parameters
10 Determination of beam propagation factor and times-
diffraction-limit factor
11 Test report
Annex A (normative) Alternative methods for beam width
measurements
Annex B (normative) Equations for non-circular beams
Annex C (informative) Derivation of equations
Gives methods for the measurement of beam widths (diameter), divergence angles and beam propagation factors of laser beams. Does not apply to highly diffractive beams such as those produced by unstable resonators or passing through hard-edged apertures.
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Withdrawn
|
| Standards | Relationship |
| BS EN ISO 11146:2000 | Identical |
| ISO 11146:1999 | Identical |
| UNI EN ISO 11146 : 1999 | Identical |
| UNE-EN ISO 11146:2000 | Identical |
| I.S. EN ISO 11146:1999 | Identical |
| DIN EN ISO 11146:1999-09 | Identical |
| EN ISO 11146 : 1999 | Identical |
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