Compared with traditional mechanical processing, laser processing can be applied in a wider range combined with galvanometer scanning system. The laser application has absolute many advantages. Different kinds of laser processing are used for different materials in different fields, such as applications of lasers in physics, application of laser in spectroscopy, application of laser in metrology and so on. What's more, industrial laser cleaning, laser beam welding, and 3d laser scanning technology are more and more used nowadays.
A large number of studies have shown that the lattice pattern, the point density, the size and depth of the microholes all directly affect the therapeutic effect of laser therapy, so how to control the lattice pattern to achieve the best therapeutic effect is an important development direction of the lattice laser technology.