Journal
Scientific and technical journal «Priborostroenie»
UDK535.317.2
Issue:3 (57)
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DEVELOPMENT OF MODERN QUANTITATIVE SHADOW METHOD
Annotation
Original quantitative method of shadow image digitization is developed. The method is based on transformation of Foucault knife-edge shadow pattern into a geometrical model of shadow image of linear grating. The proposed approach is reported to provide a map of analyzed wave front deformations and image quality characteristics of the optical system.
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