作者: X. M. Sun , H. H. Wang , H. Y. Zhang
DOI: 10.1163/156939310791958743
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摘要: An expansion of the incident Gaussian beam in terms cylindrical vector wave functions natural to an infinite cylinder arbitrary orientation is presented. With such expansion, problem interaction between a couple beams and studied framework generalized Lorenz-Mie theory. As example, for case tightly focused propagating perpendicularly axis, scattering characteristics are described detail, numerical results normalized differential cross section evaluated.