NS EN ISO 15367-2 : 1ED 2005
Current
The latest, up-to-date edition.
LASERS AND LASER-RELATED EQUIPMENT - TEST METHODS FOR DETERMINATION OF THE SHAPE OF A LASER BEAM WAVEFRONT - PART 2: SHACK-HARTMANN SENSORS
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Test principle of Hartmann and Shack-Hartmann wavefront
sensors
6 Measurement arrangement and test procedure
6.1 General
6.2 Detector system
6.3 Measurement
6.4 Calibration
7 Evaluation of wavefront gradients
7.1 Background subtraction
7.2 Evaluation
8 Wavefront reconstruction
8.1 General
8.2 Direct numerical integration (zonal method)
8.3 Modal wavefront reconstruction
9 Wavefront representation
10 Uncertainty
10.1 General
10.2 Statistical measurement errors
10.3 Environmental effects
10.4 Deficiencies in data acquisition
10.5 Uncertainties due to geometrical misalignment
11 Test report
Annex A (informative) Wavefront reconstruction
Annex B (informative) Zernike polynomials for representation
of wavefronts
Bibliography
Provides methods for measurement and evaluation of the wavefront distribution function in a transverse plane of a laser beam utilizing Hartmann or Shack-Hartmann wavefront sensors. Applicable to fully coherent, partially coherent and general astigmatic laser beams, both for pulsed and continuous operation.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| BS EN ISO 15367-2:2005 | Identical |
| EN ISO 15367-2:2005 | Identical |
| UNE-EN ISO 15367-2:2005 | Identical |
| UNI EN ISO 15367-2 : 2005 | Identical |
| ISO 15367-2:2005 | Identical |
| DIN EN ISO 15367-2:2005-06 | Identical |
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