The detection and reconstruction of wavefront by Lateral Shear Interferometer (LSI) and Hartmann Wavefront Sensor (HWS) have been deduced analogically and simulated numerically.

对横向剪切干哈特曼前传感器的前探测复进行了类比推导仿真计算。

And the special phenomena such as the S wave splitting, the blind points of the S wave splitting and wavefront triplication are dearly observed.

而慢纵相流相中的相位相反，即慢纵流相中振幅大，而相中的振幅较小。