Projection moire fringe pattern prediction using the optical transfer function.
Theoretical treatment of the projection moire fringe pattern (PMFP) based on the optical transfer function is presented. Contrast is used as a criterion for the quality of the PMFP. In the case of a diffraction-limited system and variable focusing error, theoretical results are compared to measured values.
Wegdam
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Podzimek
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Zijistra
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