By unfolded the LateralShearInterferometer, the relationship between the line pairs and the tilt of strip with the tilt of reflected mirrors was derived.
通过将横向剪切干涉仪光路展开，得出反射镜角度变化与干涉条纹倾斜角和线对数变化之间的关系。
2
On the assumption of wavefront prolongation, a new optical phase retrieval algorithm by conventional lateralshearinterferometer with wavelet transform is introduced.
在常规横向剪切干涉仪的基础上，利用波前周期延拓的假设，基于小波变换的方法实现了波前重构。
3
The detection and reconstruction of wavefront by LateralShearInterferometer (LSI) and Hartmann Wavefront Sensor (HWS) have been deduced analogically and simulated numerically.