Integrated electro-optic arithmetic/logic unit and method for ma

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350 9614, G06E 106

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active

049396820

ABSTRACT:
An integrated electro-optic arithmetic/logic apparatus has an optical substrate and an electrically active substrate. Optical waveguides are provided on the surface of the optical; substrate, while active devices such as detectors, threshold circuits and sources are formed in the electrically active substrate. The two substrates are integrated to form a single chip device. Intersecting regions of the optical waveguides are monitored by the detectors and threshold circuits to provide output signals corresponding to a desired arithmetic/logic operation.

REFERENCES:
patent: 4064400 (1977-12-01), Akushsky et al.
patent: 4121298 (1978-10-01), Akushsky et al.
patent: 4363106 (1982-12-01), Tai
patent: 4403833 (1983-09-01), Kenan et al.
patent: 4418394 (1983-11-01), Tai
patent: 4567355 (1986-01-01), Schuoecker et al.
patent: 4797843 (1987-01-01), Falk et al.
Beaudet et al., "Residue arithmetic techniques for optical processing of adaptive phased array radars", Applied Optics, vol. 25, #18, pp. 3097-3112, Sep. 15, 1986.
Tai et al., "Optical residue arithmetic computer with programmable computation modules", Applied Optics vol. 18, #16, pp. 2812-2823, Aug. 15, 1979.
"Residue Arithmetic Circuit Design Based on Integrated Optics", by Huang et al., SPIE vol. 321, Integrated Optics II, 1982.
MacDonald et al, "Hybrid Optoelectronic Integrated Circuit," Applied Optics, vol. 26, No. 5, Mar. 1, 1987, pp. 842-844.
Horrigan and Stoner, "Residue-based Optical Processor," SPIE, vol. 185, Optical Processing Systems (1979), pp. 19-27.
Leonberger, "Applications of InP Photoconductive Switches," SPIE, Vo. 272 High Speed Photodedectors (1981), pp. 58-63.

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