[CThP1H] Solid State and Vortex Lasers

[CThP1H-05] Engineering synthesized vortex beams

*Na Xiao¹, Chen Xie¹, François Courvoisier^2,3, Minglie Hu¹ (1. Tianjin Univ. (China), 2. FEMTO-ST Inst., CNRS (France), 3. Univ. Bourgogne Franche-Comte (France))

[Presentation Style] Online

We propose an effective scheme to engineer the light tubes of vortex beams with predetermined geometries and controllable intensity profiles. This is beneficial to a broad range of applications such as particle trapping and micromachining.