NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
A coherent optical feedback system for optical information processingA unique optical feedback system for coherent optical data processing is described. With the introduction of feedback, the well-known transfer function for feedback systems is obtained in two dimensions. Operational details of the optical feedback system are given. Experimental results of system applications in image restoration, contrast control and analog computation are presented.
Document ID
19750059195
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1007/BF00883670
Authors
Jablonowski, D. P. (Western Electric Engineering Research Center Princeton, N.J., United States)
Lee, S. H. (California, University La Jolla, Calif., United States)
Date Acquired
August 8, 2013
Publication Date
September 1, 1975
Publication Information
Publication: Applied Physics
Volume: 8
Subject Category
Instrumentation And Photography
Accession Number
75A43267
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.

Related Records

There are no records associated with this record.
No Preview Available