Experience in the synthesis and analysis of wave fields by means of digital computer
Abstract
The paper presents a review of recent work in the field of digital holography. Computer designed holographic recording and imaging devices are described, as well as devices for magnifying and reducing holograms. The mathematical foundation for synthesis and analysis is considered, and synthesized Fourier holograms are investigated. Antenna radiation patterns are studied on the basis of their holograms. Methods for improving image quality are examined.
- Publication:
-
In: Iconics. Digital holography. Processing of images. (A76-18463 06-35) Moscow
- Pub Date:
- 1975
- Bibcode:
- 1975idhp.book....3I
- Keywords:
-
- Digital Techniques;
- Holography;
- Imaging Techniques;
- Antenna Radiation Patterns;
- Diffraction Patterns;
- Digital Computers;
- Distortion;
- Fourier Transformation;
- Lenses;
- Optical Correction Procedure;
- Resolution;
- Technology Assessment;
- Instrumentation and Photography