NEN EN ISO 13697 : 2006
Current
The latest, up-to-date edition.
OPTICS AND PHOTONICS - LASERS AND LASER-RELATED EQUIPMENT - TEST METHODS FOR SPECULAR REFLECTANCE AND REGULAR TRANSMITTANCE OF OPTICAL LASER COMPONENTS
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols used and units of measure
5 Test and calibration principles
5.1 General
5.2 Specular reflectance
5.3 Transmittance
5.4 Calibration
6 Preparation of test sample and measuring arrangement
6.1 General
6.2 Laser beam preparation
6.3 Chopper
6.4 Detector arrangement
7 Characteristic features of the laser beam
8 Test procedure
8.1 Calibration of the chopper mirror
8.2 Specular reflectance for near-normal incidence
8.3 Angular dependence of reflectance
8.4 Transmittance
9 Evaluation
9.1 Specular reflectance for near-normal incidence
9.2 Angular dependence of reflectance
9.3 Transmittance
10 Test report
Bibliography
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