29 January 2007 The theory analysis and experiment measure of lateral optical trapping force
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Proceedings Volume 6279, 27th International Congress on High-Speed Photography and Photonics; 62797E (2007); doi: 10.1117/12.725952
Event: 27th International congress on High-Speed Photography and Photonics, 2006, Xi'an, China
Abstract
In non-equality optical field, we use the RO model, which is based on the theory of geometric optics, the optical trapping force which is in Y axes way on the micro sphere particles in the Mie scattering field is calculated quantitatively. The simulation results under given parameters are described. According to the simulation results, the relations between the optical trapping force and the main parameters of the system, including focus corset radius and the laser wave-length are discussed.
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Yanying Zhu, Qiujuan Gao, Yong Wei, "The theory analysis and experiment measure of lateral optical trapping force", Proc. SPIE 6279, 27th International Congress on High-Speed Photography and Photonics, 62797E (29 January 2007); doi: 10.1117/12.725952; https://doi.org/10.1117/12.725952
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KEYWORDS
Particles

Optical tweezers

Optical spheres

Geometrical optics

Optical testing

Calibration

Refractive index

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