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

对剪切干涉仪和哈特曼波前传感器波前探测和复进行了类比推导和仿真计算。

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

而慢纵波在固和流位反，即慢纵波在流振幅大，而在固振幅较小。