Mie particles such as polystylene latex spheres with $3~5{\mu}m$ diameters are easily trapped and freely moved toward an arbitrary position by using the low power He-Ne laser beam focussed by the objective lens with the magnification of 40 X or 100 X....
Mie particles such as polystylene latex spheres with $3~5{\mu}m$ diameters are easily trapped and freely moved toward an arbitrary position by using the low power He-Ne laser beam focussed by the objective lens with the magnification of 40 X or 100 X. By using this technology, we can successfully arrange Mie particles in the form of the capital letter A. As a result, we can confirm the possibility of the optical tweezer that can readily trap and freely move the Mie particles. icles.