论文标题
光学镊子的路线图
Roadmap for Optical Tweezers
论文作者
论文摘要
光学镊子是用光制成的工具，可以使非接触式推动，捕获和操纵从原子到太空帆。自从1970年代亚瑟·阿什金（Arthur Ashkin）开创性的工作以来，光学镊子已经演变为复杂的仪器，并已在生命科学，物理和工程学中受雇于广泛的应用。这些包括在Femtonewton水平上的精确力和扭矩测量，复杂流体的微流变，单微粒和纳米颗粒光谱，单细胞分析以及统计 - 物理实验。该路线图提供了对当前调查的见解，这些调查涉及从理论基础到设计和设置的光学力和光学镊子。它还为从生物物理学到太空探索的广泛研究领域提供了应用的观点。
Optical tweezers are tools made of light that enable contactless pushing, trapping, and manipulation of objects ranging from atoms to space light sails. Since the pioneering work by Arthur Ashkin in the 1970s, optical tweezers have evolved into sophisticated instruments and have been employed in a broad range of applications in life sciences, physics, and engineering. These include accurate force and torque measurement at the femtonewton level, microrheology of complex fluids, single micro- and nanoparticle spectroscopy, single-cell analysis, and statistical-physics experiments. This roadmap provides insights into current investigations involving optical forces and optical tweezers from their theoretical foundations to designs and setups. It also offers perspectives for applications to a wide range of research fields, from biophysics to space exploration.
