A Unified Approach for the Evaluation of Photosensor Imaging Devices.
Abstract
Evaluation of photoelectronic imaging devices (particularly signal generating (pick-up) tubes) and TV displays, was pursued both theoretically and experimentally. A unified approach was evolved based on precise determination of input signal and noise, as well as output signal and noise. It applies to all devices (optical input-optical output, electrical input-optical output, optical input-electrical output), and provides from standard sources precise means for determining transfer characteristics, response versus spatial frequency, total noise (RMS) and noise spectrum (both temporal and spatial). (Modified author abstract)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 01, 1973
- Accession Number
- AD0772772
Entities
People
- Hans Roehrig
- Sol Nudelman
Organizations
- University of Rhode Island