A method and system for rate sensitive blanking in a path length control circuit of a gyroscope is provided. The method comprises determining an angular rate of the gyroscope, detecting a zero rate of the gyroscope where one or more single beam signals occ...

A gyroscope system comprises a gyroscope block having a plurality of cavities and a plurality of passages that define a path; a plurality of mirrors each located in one of the plurality of cavities; at least one mirror drive coupled to one of the plurality...

The method involves detecting a frequency of a winking signal of a laser beam (4). A measurement of amplitude of the winking signal is activated when the frequency of the signal is lower than a predetermined threshold (17) corresponding to a blind zone of ...