Abstract (EN):
This paper discusses the calculation of the trapping forces in optical tweezers using a combination of the finite differences time domain (FDTD) method and the Lorentz force on electric dipoles. The results of 2D simulations of the trapping of a circular particle by a waveguide with a circular tip are presented and discussed. © 2012 The Author(s).
Idioma:
Inglês
Tipo (Avaliação Docente):
Científica
Nº de páginas:
4