OPTICAL SPATIAL-FREQUENCY ANALOG-DIGITAL CONVERTER
Rostov State Transport University, Department of Automatics and Telemechanics on Railway Transport, Rostov-on-Don; Professor
V. V. Kamensky
Rostov State Transport University, Department of Automatics and Telemechanics on Railway Transportation, Rostov-on-Don;
Abstract. An optical spatial-frequency analog-digital converter is presented. The ADC operation is based on consecutive conversion of input optical signal frequency. The converter is designed for transformation of both electrical and optical analog signals into positional binary code.
Keywords: information processing device, optical analog-to-digital converter, the optical combiner, optical Y-splitter