The size of the hollow coreofvortex beam has close relationship with the topological charge.
涡旋光束的空心大小与光束的拓扑荷数有密切关系。
2
Around the dark coreof an optical vortex, the energy flow carried by the light beam is like a spiral staircase, flowing in a clockwise or counterclockwise direction.
绕着光涡旋的黑暗中心，光束携带的能量流就像螺旋梯，沿着顺时针或者逆时针方向流动。
3
The swirling vortexof dimension-altering energy consumed Luke, and deposited him far away on the Deep Core world of Byss.