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Analysis of the radiation force on a single spherical particle by a Laguerre Gaussian beam
Author(s): Xiaoli Yin; Zijian Zheng; Zhaoyuan Zhang; Xiaozhou Cui; Huan Chang
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Paper Abstract

In terms of spherical vector wave functions (SVWFs) utilizing integral localized approximation method, the incident field and scattering field expansion coefficients can be derived. Using Generalized Lorenz Mie Theory (GLMT), the radiation force (RF) exerted on a single spherical particle by a LG beam is calculated. The effects of OAM states, beam waist, particle size, dielectric constants of particle and surrounding medium of axial RF have been numerically analyzed in detail.

Paper Details

Date Published: 18 December 2019
PDF: 6 pages
Proc. SPIE 11341, AOPC 2019: Space Optics, Telescopes, and Instrumentation, 113411U (18 December 2019); doi: 10.1117/12.2547855
Show Author Affiliations
Xiaoli Yin, Beijing Univ. of Posts and Telecommunications (China)
Beijing Key Lab. of Space-Ground Interconnection and Convergence (China)
Zijian Zheng, Beijing Univ. of Posts and Telecommunications (China)
Beijing Key Lab. of Space-Ground Interconnection and Convergence (China)
Zhaoyuan Zhang, Beijing Univ. of Posts and Telecommunications (China)
Beijing Key Lab. of Space-Ground Interconnection and Convergence (China)
Xiaozhou Cui, Beijing Univ. of Posts and Telecommunications (China)
Beijing Key Lab. of Space-Ground Interconnection and Convergence (China)
Huan Chang, Beijing Univ. of Posts and Telecommunications (China)
Beijing Key Lab. of Space-Ground Interconnection and Convergence (China)


Published in SPIE Proceedings Vol. 11341:
AOPC 2019: Space Optics, Telescopes, and Instrumentation
Suijian Xue; Xuejun Zhang; Carl Anthony Nardell; Ziyang Zhang, Editor(s)

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