Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
High-speed dynamic spatial control of cold atoms with combined acousto-optic and spatial light modulation
Fredrik K. Fatemi, Mark Bashkansky, Zachary Dutton
Abstract
We demonstrate an experimental technique for manipulating atom clouds with high-speed and high resolution. By combining holographically engineered laser beams from a spatial light modulator with acousto-optic deflection, we manipulate the spatial locations of multiple cold atom clouds held in dark optical traps with individual site control. Additionally, we demonstrate smooth 2-dimensional motion of atomic ensembles.