1 September 1996 Referenceless hologram based imaging at wave parameter values going to unity
Author Affiliations +
Proceedings Volume 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology; 27786W (1996) https://doi.org/10.1117/12.2299131
Event: 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 1996, Taejon, Korea, Republic of
Abstract
Reduction of imaging (associative) properties of a reference- less hologram as the registration plane moves to far-field re- gion (i.e., as the wave parameter approaches unity) is •conside- red. It is shown, that anomal intensity decreasing at the ghost image in the nearest vicinity of the readout part of an object as well as reduction of signal-to-noise ratio at associative reconstructions are explaned with account of the filtering ac- tion of a free space and intrinsic scale of an object field, rather than from aperture limitation that is the main factor of image degradation figuring into conventional telescopic imaging or ofit-axis holography.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
P. V. Polyanskii, "Referenceless hologram based imaging at wave parameter values going to unity", Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 27786W (1 September 1996); doi: 10.1117/12.2299131; https://doi.org/10.1117/12.2299131
PROCEEDINGS
2 PAGES


SHARE
Back to Top