ADAPTIVE LASER DOPPLER-EFFECT LOCATOR Russian patent published in 1994 - IPC

FIELD: laser location. SUBSTANCE: band-pass amplifier, analyzer of short-time frequency stability, reference voltage power supply, digital-to-analog converters, integrator, comparator, pulse counter, register, timer, digital comparison unit are introduced to accomplish the goal of invention. In addition device has recording unit having interface, microprocessor, information storage unit, display, printer, common bus, laser transmitter, transmitting telescope, laser- heterodyne, reflectors, photodetector unit, receiving lens, semitransparent plates, photodetector, automatic frequency adjustment unit with piezoelectric corrector of laser-heterodyne, synchronizer, oscillator, mixer, amplifier, dispersion delay line, amplitude detector, comparator, pulse counter, register, delay gates. EFFECT: increased operation range. 6 dwg