Abstract
To ensure that the scale factor is not affected by the power-on temperature and performance degradation during the long life of the laser gyro, to achieve the long-term stability of the scale factor, this paper has studied the theoretical and experimental aspects. First, the frequency stability theory and stability method of laser gyro are analyzed. Secondly, the temperature field distribution of the experimental gyroscope system is studied. Also, the effect of the stability cavity length and the power-on temperature on the scale factor is studied. Then, the reason for gyro performance degradation, which affects the stability of scale factor in long-term use, is analyzed, and the compensation method is presented. Finally, the experiments results are presented which prove the proposed method can ensure that the scale factor of laser gyro is not affected by poweron temperature and gyro performance degradation in long-term use and improve the stability of the scale factor.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
