Laser & Optoelectronics Progress, Volume. 56, Issue 14, 142901(2019)
Scattering Characteristics of Single Spherical Aerosol Particles Illuminated by High-Order Vector Bessel Vortex Beam
Figures & Tables(5)
Fig. 1. Differential scattering cross-section versus scattering angle when vector Bessel vortex beams with different topological charges (l=0, 1, 2, 3) are scattered by ammonium-nitrate spherical particles. (a) Differential scattering cross-section of electric field; (b) differential scattering cross-section of magnetic field
Fig. 2. Differential scattering cross-section versus scattering angle when vector Bessel vortex beams with different topological charges (l = 0, 1, 3) and half-cone angles are scattered by ammonium-nitrate spherical particles. (a) l=0, E plane; (b) l=0, H plane; (c) l=1, E plane; (d) l=1, H plane; (e) l=3, E plane; (f) l=3, H plane
Fig. 3. Extinction cross-section versus size parameter of spherical particle when vector Bessel vortex beams with different half-cone angles are scattered by ammonium-nitrate spherical particles. (a) l=0; (b) l=1; (c) l=2; (d) l=3
Fig. 4. Scattering cross-section versus size parameter when vector Bessel vortex beams with different half-cone angles are scattered by ammonium-nitrate spherical particles. (a) l=0; (b) l=1; (c) l=2; (d) l=3
Fig. 5. Absorption cross-section versus size parameter when vector Bessel vortex beams with different half-cone angles are scattered by ammonium-nitrate spherical particles. (a) l=0; (b) l=1; (c) l=2; (d) l=3
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Qiang Xu, Jingang Li, Xu Wang, Yiping Han, Zhensen Wu. Scattering Characteristics of Single Spherical Aerosol Particles Illuminated by High-Order Vector Bessel Vortex Beam[J]. Laser & Optoelectronics Progress, 2019, 56(14): 142901
Paper Information
Category: Scattering
Received: Jan. 8, 2019
Accepted: Feb. 25, 2019
Published Online: Jul. 12, 2019
The Author Email: Xu Qiang (qxu@xidian.edu.cn)
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