Media 1: Controlling ghost traps in holographic optical tweezers Christina Hesseling Mike Woerdemann Andreas Hermerschmidt Cornelia Denz 10.1364/OL.36.003657.m001 https://opticapublishing.figshare.com/articles/media/Media_1_Controlling_ghost_traps_in_holographic_optical_tweezers/4918856 Originally published in Optics Letters on 15 September 2011 (ol-36-18-3657) 2011-09-15 00:00:00 media 15 September 2011 holographic Controlling trap tweezers Optics Letters