A method and a device for correlating two or more optical...

A method of obtaining an optical signal stream

Analog optical processing for the construction of fractal...

Automatic transform analyzer

Binary adder

Cosmic cube

Dynamic synapse for signal processing in neural networks

Electro-optical ifs finder

Focusing-type calculating means

Generation of a desired three-dimensional electromagnetic field

High speed light-responsive transform computer for a...

Image subtraction apparatus

Means and method for optical parametric upconversion of ir...

Method and apparatus for electro-optically convoluting a...

Method and apparatus for optical rf amplitude equalization

Method and apparatus for performing a multiple-input optical...

Method of producing holograms

Optical correlator

Optical correlator

Optical device for processing a predetermined n-bits optical...