Imaging properties of defocused partitioned pupils
- 1 June 1985
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America A
- Vol. 2 (6) , 799-802
- https://doi.org/10.1364/josaa.2.000799
Abstract
The imaging properties of several types of large-Fresnel-number pupils in the presence of defocusing are analyzed using a straightforward interpretation of the defocused optical transfer function obtained from the slice-projection theorem. Some examples are shown.Keywords
This publication has 8 references indexed in Scilit:
- Imaging with Fresnel zone pupil masks: extended depth of fieldApplied Optics, 1984
- Image processing for extended depth of fieldApplied Optics, 1983
- The ambiguity function as a polar display of the OTFOptics Communications, 1983
- Pseudo-random sequences and arraysProceedings of the IEEE, 1976
- Coherent Processing and Depth of Focus of Annular Aperture ImageryApplied Optics, 1971
- Extreme Focal Depth in MicroscopyApplied Optics, 1964
- Generalized Aperture and the Three-Dimensional Diffraction ImageJournal of the Optical Society of America, 1964
- Use of Annular Apertures to Increase Focal DepthJournal of the Optical Society of America, 1960