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所属单位：物理与光电工程学院

发表刊物：OPTICS COMMUNICATIONS

关键字：Scattering; Bessel beam; Debye series; Integral localized approximation ...

摘要：The scattering of an axicon-generated Bessel beam (AGBB) by a sphere is investigated. An analytical formula for the calculation of Beam Shape Coefficients (BSCs) of an AGBB is first derived according to the Integral Localized Approximation (ILA). After the verification of BSCs by the comparison of the reconstructed field using BSCs with the original field obtained from the definition, the far-field scattered intensity is evaluated, and the rainbow produced by AGBB is also studied. The effect of angle alpha(0) on the far-field scattered intensity and the first rainbow is analyzed in detail ...

论文类型：Article

论文编号：SCI WOS:000331129600005

文献类型：J

卷号：307

页面范围：25-31

ISSN号：0030-4018

是否译文：否

发表时间：2013-06-24

收录刊物：SCI