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物理学报 2005
Computation of Gaussian beam scattering for larger particle
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Abstract:
By using a generalized Lorenz-Mie theory, the scattering field of spheres under Gaussian beams and plane-wave illumination is computed. The code is written with Matlab, and computational methods are improved. Computations for scattered field in our code are extended to fairly large size parameters, up to 80000. The light scattering properties of absorbing and nonabsorbing homogeneous spherical particles, coated spheres are investigated.
