Diffraction Images of Circular Phase Objects in Partially Coherent Light
- 1 July 1963
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 53 (7), 779-784
- https://doi.org/10.1364/josa.53.000779
Abstract
Images of circular phase objects in partially coherent light have been studied. It has been shown that recognizable contrast is obtained in the image of phase objects formed by an ordinary microscope even when the cone of the illuminating beam is sizable and the microscope is focused perfectly.Keywords
This publication has 2 references indexed in Scilit:
- Diffraction Images of Circular Openings with Partially Coherent IlluminationOptica Acta: International Journal of Optics, 1962
- Effects of Numerical Aperture on Contrast in Ordinary MicroscopyJournal of the Optical Society of America, 1961