METHODS OF ZEEMAN LASER GYRO ZERO DRIFT CORRECTION

摘要

The different methods of a zero drift correction for laser gyroscopes and features of errors elimination in Zeeman laser gyros are considered. In the report the review of Zeeman laser gyro manufacturing now, comparison with optical gyroscopes of other types, including fiber-optical is presented. Various methods of zero drift correction of laser gyro and features of errors elimination in laser gyroscopes on Zeeman effect are considered. Experimental results and application examples of laser gyro LGK-200 model correction are resulted.