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Proceedings Paper

Pc-El Thin Film System As And- As Well As Or-Type Optoelectronic Logical Gate
Author(s): Z Porada; E Schabowska-Osiowska
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Paper Abstract

Thin film systems composed of photoconducting elements (PC) and electroluminescent cells (EL) were investigated as AND- as well as OR-type logical gates. PC and EL elements were prepared by vacuum evaporation. The time functions of output signal in the form of the luminance of light emitted from the electroluminescent cell depending on the input signal (rectangular pulses of the light illuminating PC elements), at both constant and alternating voltage supplying the examined system were measured.

Paper Details

Date Published: 2 June 1988
PDF: 7 pages
Proc. SPIE 0864, Advanced Optoelectronic Technology, (2 June 1988);
Show Author Affiliations
Z Porada, Technical University (Poland)
E Schabowska-Osiowska, Academy of Mining and Metallurgy (Poland)

Published in SPIE Proceedings Vol. 0864:
Advanced Optoelectronic Technology
Daniel B. Ostrowsky; Claude P. Puech, Editor(s)

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