Interaction of the Dither of a Ring Laser Gyroscope with an External Mechanical Disturbance

In the present work, the interaction of a dither of a ring laser gyroscope with an external mechanical disturbance is experimentally studied. The absence of dependence of the zero shift of dither ring laser gyroscope on the beats of the amplitude of the frequency bias is confirmed for the correct choice of the noise law. It is shown that the value of the amplitude of the frequency bias at the moment of occurrence of dynamic synchronization of the frequencies of the counterpropagating waves can be a criterion for the termination of the interaction of ring laser gyroscopes with each other and with an external perturbing action. © 2023 Concern CSRI Elektropribor, JSC.