【题名】: Orbital angular momentum and topological charge of a multi-vortex Gaussian beam 【链接】: https://opg.optica.org/josaa/abstract.cfm?uri=josaa-37-11-1740
myoldid2024/08/06
[font=微软雅黑]Orbital angular momentum and topological charge of a multi-vortex Gaussian beam[/font]