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Showing posts with label Journal of Physical Science and Application. Show all posts
Showing posts with label Journal of Physical Science and Application. Show all posts

Tuesday, December 4, 2012

Dynamic of the Dielectric Nano-Particle in Optical Tweezer Using Counter-Propagating Pulsed Laser Beams

Quang Quy Ho and Dinh Hai Hoang

In this article, the dynamical process of the dielectric particle in the optical tweezer using the counter-propagating Gaussian pulses is investigated by the Langevin equation concerning the Brownian motion. The temporal stabilities of particle is simulated. The influence of the duration, repetition period and delay time between pulses on stability is discussed.

DOI