Laser Gyroscope Parameters Measuring System Development

Gyroscope with lasers implementation is an important field of study with great potential. An integrating rate gyroscope is called a laser gyroscope (LG). The interference occurs in the form of a lock-in zone (LZ) during the operation of the LG, which leads to insensitivity at low rotation speeds, e.g. a ship, a submarine, where the speed is less than the threshold. In this case, the LG is practically useless in the rotational speed determination. The impact of dithering on the LZ was investigated by modeling the LG operation equation and a measuring stand that reduces the effect of the LZ at low angular velocities was developed.