20 June 2007 Handling of nanoparticles with light pressure forces
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Abstract
The original microscopic system has been developed for the investigation of nanoparticles moving in the electromagnetic field of laser beam. In our scheme nanoparticles could be observed in the direction perpendicular to the incident laser beam in the dark-field mode. In this work a flow of nanoparticles, induced by light pressure forces in laser beam is investigated using the particle image velocimetry technique. Laser manipulation of nanoparticles with wide laser beam was experimentally demonstrated.
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Ivan V. Fedosov, Ivan V. Fedosov, Igor S. Nefedov, Igor S. Nefedov, Boris N. Khlebtsov, Boris N. Khlebtsov, Valery V. Tuchin, Valery V. Tuchin, "Handling of nanoparticles with light pressure forces", Proc. SPIE 6536, Saratov Fall Meeting 2006: Coherent Optics of Ordered and Random Media VII, 65360A (20 June 2007); doi: 10.1117/12.753444; https://doi.org/10.1117/12.753444
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