Hybrid optoelectronic neural networks using a mutually pumped phase-conjugate mirror

We discuss an optical interconnection method for neural networks based on mutually pumped phase conjugation in a photorefractive crystal. Cross talk due to Bragg degeneracies is reduced by storing each connection weight in a continuum of angularly and spatially multiplexed volume gratings.

Bibliographische Detailangaben

Veröffentlicht in:	Optics letters 1991-06, Vol.16 (12), p.928-930
Hauptverfasser:	DUNNING, G. J, OWECHKO, Y, SOFFER, B. H
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Imaging and optical processing Optics Physics
Online-Zugang:	Volltext
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