Each of hollow beams has its own particular physics character, this causes widely applied in the trapping particles, four-dimension manipulating, guiding cold atomic, and atomic funnel and so on.

• 摘要各类空心光束都有其新颖独特的物理性质，这使得其在实现微观粒子的光学囚禁与四维操控以及冷原子的激光导引、漏斗等方面有着非常广泛的应用。