NEN EN ISO 11146-1 : 2005
Current
The latest, up-to-date edition.
LASERS AND LASER-RELATED EQUIPMENT - TEST METHODS FOR LASER BEAM WIDTHS, DIVERGENCE ANGLE AND BEAM PROPAGATION RATIO - PART 1: STIGMATIC AND SIMPLE ASTIGMATIC BEAMS
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Coordinate systems
5 Test principles
5.1 Applicability
5.2 Beam widths and beam diameter
5.3 Beam divergence angles
5.4 Beam propagation ratios
5.5 Combined measurement of beam waist locations,
beam widths, beam divergence angles
and beam propagation ratios
6 Measurement arrangement and test equipment
6.1 General
6.2 Preparation
6.3 Control of environment
6.4 Detector system
6.5 Beam-forming optics and optical attenuators
6.6 Focusing system
7 Beam widths and beam diameter measurement
7.1 Test procedure
7.2 Evaluation
8 Measurement of divergence angles
8.1 Test procedure
8.2 Evaluation
9 Combined determination of beam waist locations, beam
widths, divergence angles and beam propagation ratios
10 Test report
Bibliography
Specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams.
| DevelopmentNote |
Supersedes NEN EN ISO 11146. (08/2009)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 11146-1:2005 | Identical |
| UNI EN ISO 11146-1 : 2005 | Identical |
| ISO 11146-1:2005 | Identical |
| I.S. EN ISO 11146-1:2005 | Identical |
| ONORM EN ISO 11146-1 : 2005 | Identical |
| DIN EN ISO 11146-1:2005-04 | Identical |
| NS EN ISO 11146-1 : 2005 | Identical |
| NF EN ISO 11146-1 : 2005 | Identical |
| BS EN ISO 11146-1:2005 | Identical |
| UNE-EN ISO 11146-1:2006 | Identical |
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.