This invention is relevant when working as part of optoelectronic systems, including non-destructive quality control of forest seeds. The possibility of synthesis of the ultrafast optical analog-to-digital converter (ADC) providing conversion of analog information to digital in the sub-GHz range is considered. The functional scheme of the optical ADC, containing technologically well-developed optical elements is given; the principle of operation is described in detail. The possibility of increasing the speed of the ADC to make it potentially possible for optical data processing schemes is shown.

The errors of navigation satellite ephemerides are one of the key factors to determine the accuracy of satellite navigation. To improve the accuracy of ephemerides calculation, modern satellites are...

The optical reversible counter for optical computer is developed. It permits integral implementation.

Optical analog-to-digital nanoconverter has been proposed that ensures the conversion of optical analog signals into a serial binary code with potential speed achievable for purely optical devices. In addition to the speed of the specified analog-to-digital nanoconverter, its important advantage includes the possible implementation in the nanosized package.