Geometric Visualization of the 3D Polarimetric Information of an Arbitrary Electromagnetic Field

doi:10.3390/photonics10091040

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	Geometric Visualization of the 3D Polarimetric Information of an Arbitrary Electromagnetic Field
	Y. H. Li; B. S. Li; W. H. Wei; X. W. Zeng; Y. G. Fu and Y. Zhao
	2023
发表期刊	Photonics
卷号	10 期号:9 页码:8
摘要	The geometric visualization in this study concerns the three-dimensional (3D) polarimetric information of an arbitrary electromagnetic field. Based on previous research, a 3 x 3 coherency matrix & phi; can be decomposed into an incoherent superposition of a totally 3D-polarized component & phi;3D_p, a specific partially 3D-polarized component & phi;3D_pp with a 3D degree of polarization (DoP) of 1/2, and a totally 3D-unpolarized component & phi;3D_up. Combining the physical meaning of this decomposition, we mathematically construct three polarization purities, namely, P3D_p, P3D_pp, and P3D_up, for an arbitrary electromagnetic field to quantify the weight of the three 3D-polarized components. In order to show the proportion of the three polarized components of an electromagnetic field intuitively, we propose a geometric representation of a spatially quadric surface. Finally, two examples are cited to demonstrate the applicability of intuitively displaying the 3D polarimetric information of an arbitrary electromagnetic field.
DOI	10.3390/photonics10091040
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收录类别	sci
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67659
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Y. H. Li,B. S. Li,W. H. Wei,et al. Geometric Visualization of the 3D Polarimetric Information of an Arbitrary Electromagnetic Field[J]. Photonics,2023,10(9):8.
APA	Y. H. Li,B. S. Li,W. H. Wei,X. W. Zeng,&Y. G. Fu and Y. Zhao.(2023).Geometric Visualization of the 3D Polarimetric Information of an Arbitrary Electromagnetic Field.Photonics,10(9),8.
MLA	Y. H. Li,et al."Geometric Visualization of the 3D Polarimetric Information of an Arbitrary Electromagnetic Field".Photonics 10.9(2023):8.

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