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Optical Engineering

TV Optical Feedback Systems
Author(s): G. Ferrano; G. Hausler
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Paper Abstract

"Hybrid" TV optical systems seem to be useful for the translation of electronic feedback concepts into optics. They enable us to achieve active feedback and to simulate temporally varying two-dimensional (x,y)-processes. We report three optical counterparts of electronic feedback applications: the operational amplifier, the analog computer and the flip-flop.

Paper Details

Date Published: 1 August 1980
PDF: 10 pages
Opt. Eng. 19(4) 194442 doi: 10.1117/12.7972542
Published in: Optical Engineering Volume 19, Issue 4
Show Author Affiliations
G. Ferrano, Universitat Erlangen (Germany)
G. Hausler, Universitat Erlangen (Germany)


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