Laser Gyroscope Mechanical Dither Control Device. - Valery Yu. Mishin; Alexander D. Astankovich; Georgiy V. Davydov; Mikhail V. Chirkin; Andrey E. Serebryakov; Vladimir V. Klimakov; Oleg V. Kizhaev; Dmitriy S. Kusakin; Dmitriy A. Morozov; Dmitriy S. Shurmin; Aleksey V. Molchanov (MECO, 2020)