异面腔激光陀螺中的S-P各向异性效应

S - P Anisotropic Effects in Out - of - plane Cavity Laser Gyros

─本文理论分析了异面腔激光陀螺中由Ｓ一Ｐ相位和Ｑ的各向异性所引起的左、右旋椭圆偏振模式的非对称性。这种非对称性对激光陀螺性能的影响是至关重要的。

This paper presents a theoretical study of the mode difference be- tween the left and right elliptically polarized light in out - of - plane cavity laser gyro which caused by S - P phase and Q anisotropy of the ring cavity . This difference is critical for the differential l ser gyro operation