Mas Josep, Roth Michelle S, Martín-Badosa Estela, Montes-Usategui Mario
Optical Trapping Lab--Grup de Biofotònica, Departament de Física Aplicada i Òptica, Universitat de Barcelona (UB), Martí i Franqués 1, Barcelona 08028, Spain.
Appl Opt. 2011 Apr 1;50(10):1417-24. doi: 10.1364/AO.50.001417.
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.
在本研究中，我们提出了一种旨在全息光镊中生成动态全息图的方法。该方法将我们的随机掩码编码方法与迭代高效算法相结合。这种混合方法可用于动态修改预先计算的全息图，以较低的计算成本赋予它们新的功能——临时或永久的。这使得能够轻松添加或移除单个陷阱，或对陷阱组进行独立控制，从而实时操纵各种刚性结构。
