Zhang, Qingchuan Visualization 6.avi Rotating a 3 m PS bead in the middle trap site using vortex beam with topological charge of 40 under energy ratio of the left, middle and right trap designed to be 1:1:1.5. Scale bar: 10 m. Optical Devices 2020-03-25
    https://opticapublishing.figshare.com/articles/media/Visualization_6_avi/11497200
10.6084/m9.figshare.11497200.v1