OPTICAL DEVICE FOR RECOGNIZING CODES Russian patent published in 2006 - IPC G02F7/00 

Abstract RU 2273041 C1

FIELD: computer science.

SUBSTANCE: optical codes transformer has a group of optical joining devices, group of optical Y-branching devices, while inputs of first optical Y-branching devices are inputs of device. Forming of controlling charges is performed by means of optical joining devices, optically connected wave guides and optical amplifier. Outputs of device are outputs of optically connected wave ducts.

EFFECT: possible interference-resistant encoding of information with improved speed of operation of optical switching circuit.

1 dwg

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RU 2 273 041 C1

Authors

Sokolov Sergej Viktorovich

Kamenskij Vladislav Valer'Evich

Dates

2006-03-27Published

2004-08-10Filed