shearing interferometer

基本解释

This method is realized by using laser grating shearing interferometer and Talbot effect.
这种方法是利用激光光栅剪切干涉仪和塔宝效应实现的。
Jamin lateral shearing interferometer is very useful in wavefront measurement, especially for the white light.
雅满横向剪切干涉仪是一种很重要的波面枪测仪器，特别是可以对白光的波面进行检测。
CCD is used in double-frequency grating shearing interferometer to measure the time and space coherence of light field quantitatively and spherical aberration of gradient-index rod lens.
利用双频光栅剪切干涉法，CCD摄像机采集剪切干涉条纹图，用自行设计的软件对图像进行处理，可定量测量光场的时空相干性以及梯度折射率透镜的像。