tailieunhanh - Trajectories of free bead in 3D trapping region of nonlinear optical tweezers

In this paper, we numerically observed the trajectories of free bead in embedding fluid under the nonlinear optical tweezers using thin layer of Acid Blue 29 (NOTAB). Using the set of general Langevin equations describing motions of particles in trapping region, the influence of some parameters on free bead’s trajectories is investigated by the finite difference method. | Trajectories of free bead in 3D trapping region of nonlinear optical tweezers