title: Adding functionalities to precomputed holograms with random mask multiplexing in holographic optical tweezers.
abstract: In this study, we present a method designed to generate dynamic holograms in holographic optical tweezers. The approach combines our random mask encoding method with iterative high-efficiency algorithms. This hybrid method can be used to dynamically modify precalculated holograms, giving them new functionalities-temporarily or permanently-with a low computational cost. This allows the easy addition or removal of a single trap or the independent control of groups of traps for manipulating a variety of rigid structures in real time.
authors: Optical Trapping Lab--Grup de Biofotònica, Departament de Física Aplicada i Òptica, Universitat de Barcelona (UB), Martí i Franqués 1, Barcelona 08028, Spain.
authors: Josep
authors: J
authors: Mas
authors: Michelle S
authors: MS
authors: Roth
authors: Estela
authors: E
authors: Martín-Badosa
authors: Mario
authors: M
authors: Montes-Usategui
mesh_terms: D000465:Algorithms; D006696:Holography / Q000706:statistics & numerical data*; D055620:Optical Phenomena; D052898:Optical Tweezers