The pattern on the hologram can project hundreds or thousands of beams that can be moved forward, back, sideways, up or down or can twist the light in a corkscrew trajectory that creates a vortex.
The pattern on the hologram can project hundreds or thousands of beams that can be moved forward, back, sideways, up or down or can twist the light in a corkscrew trajectory that creates a vortex.
雷射全像术的图案可以投射出成千上百道光束，并且能够让光束前后左右上下任意移动，甚至扭曲成螺旋形轨迹，制造出漩涡。