NF EN ISO 11146 : 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
LASERS ET EQUIPEMENTS ASSOCIES AUX LASERS - METHODES D'ESSAI DES PARAMETRES DES FAISCEAUX LASER - LARGEURS DU FAISCEAU, ANGLE DE DIVERGENCE ET FACTEUR DE PROPAGATION DU FAISCEAU
01-08-2005
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.
| DevelopmentNote |
INDICE DE CLASSEMENT: S10120
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Superseded
|
| 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 |
| NF EN ISO 11990 : 2004 | OPTICS AND OPTICAL INSTRUMENTS - LASERS AND LASER-RELATED EQUIPMENT - DETERMINATION OF LASER RESISTANCE OF TRACHEAL TUBE SHAFTS |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.