Spatial-spectral analysis of a laser scanning video system
Abstract
A spatial-spectral analysis method is considered for a laser scanning video system with the phase processing of a received signal, on a modulation frequency. Distortions caused by the system are analyzed, and a general problem is reduced for the case of a cylindrical surface. The approach suggested can also be used for scanning microwave systems.
- Publication:
-
Priborostroenie
- Pub Date:
- June 1980
- Bibcode:
- 1980Prib...23...39K
- Keywords:
-
- Laser Applications;
- Optical Scanners;
- Spectrum Analysis;
- Video Equipment;
- Cylindrical Bodies;
- Signal Processing;
- Surface Defects;
- Communications and Radar