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Proceedings Paper

High-efficiency optical analog computers of incoherent light on semiconductor nanostructures
Author(s): P. G. Kasherininov; A. A. Tomasov
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Paper Abstract

Fast optical processors for the analogue computers operating with incoherent light based upon semiconductor nanostructures are developed. Operating rate achieved is up to 106 cycles/s. It is 3-4 order of value of the operation rate of known optical processors based on structures with liquid crystals (MIS-LC). The paper concerns the basics of operating of nanostructures as fast optical registering media. The results of experimental study of information optical recording with these nanostructures are shown. High efficient optoelectronic real-time image correlator is performed on a basis of analogue processor. It's description is presented.

Paper Details

Date Published: 29 April 2008
PDF: 8 pages
Proc. SPIE 7006, Lasers for Measurements and Information Transfer 2007, 70060K (29 April 2008); doi: 10.1117/12.802294
Show Author Affiliations
P. G. Kasherininov, A.F. Ioffe Physico-Technical Institute (Russia)
A. A. Tomasov, A.F. Ioffe Physico-Technical Institute (Russia)


Published in SPIE Proceedings Vol. 7006:
Lasers for Measurements and Information Transfer 2007

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