论文部分内容阅读
在分析环形激光谐振腔各种稳频技术与最优工作模式搜索技术的基础上 ,介绍了作者自行研制的微机控制激光陀螺腔长自动调节系统 ,并介绍了 0～ 30 0 V电压连续可调压电晶体驱动电源的研制。实验获得的腔长连续调节曲线验证 ,微机控制的激光陀螺腔长自动调节系统可以稳定地获得正确的环形激光陀螺腔长变化信息 ,为实现数字化稳频提供了可靠的依据。该腔长自动调节系统的研制成功解决了我国自行研制数字化稳频系统的关键问题
Based on the analysis of the various frequency stabilization techniques and the optimal working mode search technique of the ring laser resonator, this paper introduces the automatic control system of laser gyroscope cavity length developed by the author and introduces the continuous adjustable 0 ~ 300 V voltage Development of Piezoelectric Crystal Drive Power Supply. The experimental results show that the length of laser cavity gyroscope is automatically adjusted by the microcomputer, which can obtain the correct information about the variation of the cavity length of the ring laser gyro. It provides a reliable basis for the digital frequency stabilization. The length of the cavity automatically adjust the successful development of the system to solve China’s own research and development of digital frequency stabilization system of the key issues