10.6084/m9.figshare.11497188 Qingchuan Zhang Qingchuan Zhang Visualization 2.avi Optica Publishing Group 2020 Optical Devices 2020-03-25 20:03:47 Media https://opticapublishing.figshare.com/articles/media/Visualization_2_avi/11497188 Simultaneous trapping three polystyrene beads of 3 m diameter under energy ratio of the left, middle and right trap designed to be 1:1.5:2. Scale bar: 10 m.