It is shown that the ability of wavefront reconstruction of LSI is better than HWS, for the indirect sampling information of wavefront with LSI is more than HWS.

• 结果表明，在相同输入波前、相同探测面元、相同拟合函数及阶数的情况下，横向剪切干涉仪的波前复原能力比哈特曼波前传感器强。