摘要
从理论上分析光纤陀螺位相调制器及光源不稳定对整机性能特别是对漂移的影响。通过研究 ,利用光纤陀螺基频分量、一次谐波及二次谐波分量的组合抑制光纤陀螺噪声 ,稳定控制光纤陀螺漂移 ,提高光纤陀螺检测灵敏度。制作了实施电路。
The effect of phase modulator of optical fiber gyro and light source stability on overall system property is analyzed.The fundamental frequency component primary harmonic second harmonic component combination of optical fiber gyro is used to restrict the noise of optical fiber gyro,control its drift,and improve detecting senstitivity.An experiment circuit has been made.
出处
《应用光学》
CAS
CSCD
2000年第2期23-25,共3页
Journal of Applied Optics
