OTF of the Two-Pupil Image Processing System and the Optical Scanning Holography

The equivalence between the scanning system and the non-coherentimage system in the one-pupil image processing system was reviewed. On thisbasis, the optical transfer function both in the focused system and in the defo-cused system were derived. Finally, the optical transfer function synthesis in thedefocused case was carried out and its application to the optical scanning hologra-phy were proposed.