Spectral density of light waves on scattering from a collection of semisoft boundary particles

被引:1
|
作者
Dai, Qihang [1 ]
Jiang, Zhenfei [1 ]
Wang, Hange [1 ]
Ji, Xiaoling [1 ]
Wang, Tao [1 ]
机构
[1] Sichuan Normal Univ, Dept Phys, Chengdu 610068, Peoples R China
基金
中国国家自然科学基金;
关键词
EQUIVALENCE THEOREM; INVERSE PROBLEMS; INTENSITY; SWITCHES; COHERENCE; SHIFTS; MEDIA; BEAMS;
D O I
10.1364/JOSAA.442902
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The scattering behavior of light waves from a collection of semisoft boundary particles is discussed. It is shown that the structural characteristics of the medium, i.e., the location of the particles, the effective width of each particle, and the boundary property of each particle, may play an important role in the distribution of the far-zone scattered spectral density. This result may have potential applications in the manipulation of scattered fields and in the mea-surement of structural characteristics of media. (c) 2021 Optical Society of America
引用
收藏
页码:1777 / 1782
页数:6
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