DocumentCode
1430260
Title
Crosspath real-time optical correlator and ambiguity-function processor
Author
Said, R.A.K. ; Cooper, D.C.
Author_Institution
University of Birmingham, Department of Electronic & Electrical Engineering, Birmingham, UK
Volume
120
Issue
4
fYear
1973
fDate
4/1/1973 12:00:00 AM
Firstpage
423
Lastpage
428
Abstract
A new type of optical processor is described, and experimental performance data are presented in the form of ambiguity diagrams for various types of signal. The processor uses an ultrasonic light modulator with two electrical inputs and a simple optical arrangement which is relatively easy to align. The ambiguity diagrams are available in real time as light patterns, but the system may be adapted for other modes of operation.
Keywords
correlators; optical communication equipment; optical information processing; optical modulation; ultrasonic applications; ambiguity diagrams; cross path real time optical correlator; optical processor; ultrasonic light modulator;
fLanguage
English
Journal_Title
Electrical Engineers, Proceedings of the Institution of
Publisher
iet
ISSN
0020-3270
Type
jour
DOI
10.1049/piee.1973.0092
Filename
5251089
Link To Document