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UNDERDAMPED MOTION OF A MICROBEAD IN OPTICAL TWEEZER AND ITS RELATIONSHIP WITH THE REYNOLDS NUMBER
(2018-12-06)
Optical tweezers can hold and manipulate microscopic objects with the use of a highly focused laser beam. The radiation pressure acting on the object is generally in the range of piconewtons and can be attractive or repulsive ...
ANALYSIS OF A NANOPARTICLE’S DYNAMICS IN AN OPTICAL TWEEZER
(2023-12-14)
This work presents a simulation and experimental analysis of a nanoparticle's motion in an optical tweezer. Specifically, different simulation and analysis techniques are developed to investigate a suspected regime change ...