| 摘要 |
Channel for measurement of radial rates of aircrafts with use of frequencies of inter-mode beats and feasibility of search, formation and of processing image of an A includes control element, block for control of deflectors, laser with pumping (Lp), selector of long modes with multi-frequency separation of channels (SLMMSC), transmitting optics, receiving optics, photo-detector, broadband amplifier, modified information block for information communication with aircraft and formation and processing of its image, resonance amplifiers adjusted to respective frequencies of inter-mode beats, pulse formers, circuit “and”, counter, mixers, filter, former of measuring pulses, decoder, phase auto-adjustment of frequency at frequency of inter-mode beats, control generator. Support generator with support frequency &Dgr;&ngr;&pgr;, computer, block for representation of measuring information on radial velocity R' of the A and 6&Dgr;&ngr;– input of support frequency (6&Dgr;&ngr;) from transmitting laser (Lp+SLMMSC). After SLMMSC instead of block of deflectors a modified block of deflectors is included. |
