可以计算量子力学应用在强关联系统中光晶格中的自旋问题，需要的朋友可以看看效果很好(It is possible to calculate the spin problem of the quantum mechanics in the optical lattice of a strongly correlated system. The friends you need can see the effect very well.)

可以用于计算太阳高度角与方位角，程序内有说明，简单方便。(It can be used to calculate the sun height angle and azimuth angle)

Design grating and simulate its diffracted orders with distortion. It can be used to design the dots-pattern illumination for structured-light 3D detection. 用于光栅设计和仿真其衍射级次的畸变效果。该程序能够用于设计点阵形式的结构光照明，以进行3D结构光测量。