分析表明，在一定条件下，可得到输入物函数相位变化率分布的信息。
The results indicate that the information about phase change of the input object function can be obtained under given conditions, when it is illuminated by an incoherent quasi - monochromatic source.
从相应正弦波求得的振幅和相位变化率可以检测平面波的入射方向和功率谱。
Derection and power spectrum of an incident plane wave are estimated by evaluating amplitude and rate of phase change of the corresponding sinusoidal wave.
在温度变化范围内，四波混频相位共轭反射率从4 %增加到14%。
The four-wave mixing phase conjugation reflectivity increases from 4% to 14% in this temperature range.
应用推荐