An circular radial shearing interferometer based on spatial phase modulation is proposed to measure the transient near infrared laser pulse wavefront with high precision.
提出了一种基于空间相位调制技术可用于近红外瞬态波前高精度检测的环形径向剪切干涉仪。
Spatial global dynamics of open flows can be studied experimentally based on two kinds of global energy relations and spatial phase patterns can be detected through spatial evolution of cross spectrum.
开放流动空间动力学可基于两类全局能量关系式进行研究;而空间相位斑图则可通过互谱空间演化加以测定。
