无源谐振腔激光陀螺的背散射

Backscattering within a Passive Resonator Laser Gyroscope

从理论上证明了在闭环无源谐振腔激光陀螺中，谐振腔的腔镜背散射不但会引起闭锁效应，而且会引起模牵引效应。探讨了消除闭锁效应的根本方法。

That in a closed-loop passive ring resonator laser gyroscope, the bockscatteringfrom cavity mirrors within the resonator, not only can cause lock-in effect, but also cancause mode-pulling effect, is demonstrated in theory. bential measures for the eliminationof the lock-in effect are discussed.