Debye series analysis of radiation pressure force exerted on a spherical particle

Renxian Li; Xiang'e Han

doi:10.1117/12.837904

1 December 2009 Debye series analysis of radiation pressure force exerted on a spherical particle

Renxian Li, Xiang'e Han

Proceedings Volume 7507, 2009 International Conference on Optical Instruments and Technology: Optical Trapping and Microscopic Imaging; 750708 (2009) https://doi.org/10.1117/12.837904
Event: International Conference on Optical Instrumentation and Technology, 2009, Shanghai, China

Abstract

Optical trapping is of great practical importance in various fields such as physics, biology and nanofluidics or microfluidics. In order to trap and move particles efficiently, it is necessary to theoretically study the radiation pressure face exerted on the particles firstly. We introduce Debye series expansion (DSE), which can give physical explanation of each scattering process, to analyze radiation pressure force exerted on a spherical particle generated by focused beams. The DSE is employed to the study of radiation pressure force corresponding to single scattering process, and to the research on the effect of various parameters such as beam position and mode p on radiation pressure force.

Citation Download Citation

Renxian Li and Xiang'e Han "Debye series analysis of radiation pressure force exerted on a spherical particle", Proc. SPIE 7507, 2009 International Conference on Optical Instruments and Technology: Optical Trapping and Microscopic Imaging, 750708 (1 December 2009); https://doi.org/10.1117/12.837904

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