CHANNEL FOR MEASUREMENT OF ANGULAR VELOCITIES OF AIRCRAFTS WITH MODIFIED LONGITUDINAL-MODE SELECTOR

摘要

A channel for measurement of angular velocities of aircrafts with modified longitudinal-mode selector includes a control element, block for control of deflectors, pumped laser (Lp), block of deflectors, transmitting optics, receiving optics, photo-detector, broadband amplifier, information block, resonance amplifiers adjusted to respective frequencies of inter-mode beats, pulse formers, triggers "1"|"0", AND circuits, reversing counters, comparison circuits, computer and vm- input of reference signals with frequencies of inter-mode beats (vm, 2vm, 3vm, 6vm) from the transmitting laser. After Lp instead of longitudinal-mode selector a modified longitudinal-mode selector is included.