WebJul 21, 2024 · Optical trapping of sub−micrometer particles in three dimensions has been attracting increasing attention in a wide variety of fields such as physics, chemistry, and biologics. Optical fibers that allow stable trapping of such particles are not readily available but beneficial in system integration and miniaturization. Here, we present a readily … WebThe implementation of structured light, leading to groundbreaking inventions such as high-resolution microscopy or optical communication, has unveiled the unexplored potential …
Optical trapping with structured light: A review
WebJan 1, 2008 · By structured light fields we refer to the generation of multiple arrays of traps and the use of specialist light fields such as Laguerre-Gaussian beams and Bessel beams. Structured light fields are making a major impact on optical trappingOptical trapping and on subsequent applications including those in biomedicine. WebAug 31, 2015 · It has been known for over two decades that structured light fields can be used to improve optical traps 15, but no previous proposal or experiment has made use of … how tall morty
Optical trapping with structured light: a review - NASA/ADS
WebThis thesis gives an introductory overview of existing optical micromanipulation techniques and reviews the state-of-the-art of the emerging field of structured light fields and their … WebThe manipulation of structured light with more extended degrees of freedom (DoFs) and in higher dimensions has recently attracted increasing attention owing to its advanced applications [1, 2], which are significant among optical trapping or tweezer technologies with functional structures and increased precision [3, 4]. WebPhotophoretic trapping makes use of thermal forces and by this means is perfectly suited for trapping absorbing particles. Hence the possibility to tailor light fields holographically, combined with the complementary dielectrophoretic and photophoretic trapping provides a holistic approach to the majority of optical micromanipulation scenarios. metabo hpt sliding compound miter saw