OPTOELECTRONIC PAGE FOURIER TRANSFORM UNIT FOR OPTICAL MEMORY UNIT Russian patent published in 1995 - IPC

Abstract SU 1274509 A1

FIELD: computer engineering. SUBSTANCE: device has input optical register, light divider, generators of reference signal, operation units, analog-to-digital converter, signal converter, controlled light dividers, light integration unit, optical adder, feedback circuit, output optical register, control unit. Described optoelectronic page Fourier transform unit performs Fourier transform in digital binary representation. EFFECT: increased reliability, increased precision. 1 dwg

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SU 1 274 509 A1

Authors

Verbovetskij A.A.

Dates

1995-05-10Published

1985-03-04Filed