NEN EN ISO 13694 : 2016
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
OPTICS AND PHOTONICS - LASERS AND LASER-RELATED EQUIPMENT - TEST METHODS FOR LASER BEAM POWER (ENERGY) DENSITY DISTRIBUTION
10-01-2019
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
3.1 Measured quantities
3.2 Characterizing parameters
3.3 Distribution fitting
4 Coordinate system
5 Characterizing parameters derived from the measured
spatial distribution
6 Distribution fitting
6.1 General
6.2 Fitting procedures
7 Test principle
8 Measurement arrangement and test equipment
8.1 General
8.2 Preparation
8.3 Control of environment
8.4 Detector system
8.5 Beam-forming optics, optical attenuators and beam
splitters
9 Test procedures
9.1 Equipment preparation
9.2 Detector calibration procedure
9.3 Data recording and noise correction
10 Evaluation
10.1 Choice and optimization of integration limits
10.2 Control and optimization of background corrections
11 Test report
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.