良腔情况失谐双光子注入信号激光系统的压缩效应

SQUEEZING EFFECT FOR OFF-RESONANT TWO-PHOTON LASER WITH AN INJECTED SIGNAL IN GOOD- CAVITY CASE

本文采用广义Wigner分布函数的Fokker-Planck方程的方法,讨论良腔极限下失谐双光子注入信号激光系统的场压缩效应。得出在一定条件下,双光子注入信号激光系统可能出现压缩的结论。

The field squeezing effect for off-resonant two-photon laser with an injected signal in good-cavity limit is studied by means of Fokker-Planck equation of the peneralized Wigner distribution. Under certain off-resonance condition, the field squeezing effect of two-photon laser may be observed.