A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2023; you can also visit the original URL.
The file type is
Optical Society of America Annual Meeting
An image of a planar object obscured by a moving diffuser can be obtained if the diffuser is illuminated by a coherent plane wave and coherence measurements are made on the wave field reflected by the object back through the diffuser. The image distribution is given by the intensity that would be observed were the object illuminated directly by a plane wave and the reflected wave allowed to propagate one-half the diffuser-object distance. Improved signal-to-noise ratio is achieved if two-pointdoi:10.1364/oam.1991.thmm20 fatcat:sh6f3svkdzhw3ibthhfrodydvq