Accession Number : AD0770973

Title :   Effect of Photofilm Noise in Optical Processing Systems of Synthesizable Aperture Antennas,

Corporate Author : ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER CHARLOTTESVILLE VA

Personal Author(s) : Bogdanov,A. A.

Report Date : 09 NOV 1973

Pagination or Media Count : 20

Abstract : It is demonstrated that film noises lay restrictions on the dynamic range and number of different levels for signal intensity, and lead to deterioration of the resolving power as well. A method of measurement of these parameters is described and quantitative results for MIKRAT 300 photographic film are presented. Conclusions as to the possible values of the quantities indicated are drawn on the basis of the data given in the report. (Modified author abstract)

Descriptors :   *Photographic recording systems, *Radio signals, *Holography, Photographic film, Image converters, Translations, USSR

Subject Categories : Holography

Distribution Statement : APPROVED FOR PUBLIC RELEASE