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Optoelectronic Memory Element with the Application of Photoconducting and Electroluminescent thin Film Devices

Published online by Cambridge University Press:  21 February 2011

Zbigniew W. Porada*
Affiliation:
Technical University, Institute of Electrical Engineering and Electronics, Warszawska 24, PL-31-155 Kraków, Poland
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Abstract

An optoelectronic memory element was constructed from two photoconducting (PC) and two electroluminescent (EL) devices. Between one EL device and one PC device an optical feedback was provided, so that these two components constituted a bi-stable system. Experimental details of preparation of the PC-EL type thin film systems and results of investigations of the memory element are presented.

Type
Research Article
Copyright
Copyright © Materials Research Society 1991

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References

REFERENCES

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