Journal
Scientific and technical journal «Priborostroenie»
UDK535.317.2
Issue:5 (59)
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IMPLEMENTATION OPTIONS FOR DIGITAL SHADOW METHOD OF CONTROL OVER WAVE ABERRATIONS ON THE EXAMPLE OF HELIOS-44 LENS TESTING
Annotation
Three options of photometric wedge formation and employment in digital photometric shadow method are described. The methods allow for building the wave front deformation map and evaluation of image quality characteristics for the optical system under investigation from a pair of digital patterns processed with the use of specially designed software.
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