I.S. EN ISO 15367-2:2005
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
Hardcopy , PDF
English
01-01-2005
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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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
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