极化(电化学)
光学
斯托克斯参量
物理
同种类的
散射
统计物理学
物理化学
化学
作者
Junna Yao,Xianghua Jiang,Jialang Zhang,Anting Wang,Qiwen Zhan
出处
期刊:Optics Express
[The Optical Society]
日期:2023-01-11
卷期号:31 (2): 3017-3017
摘要
The high-order Poincaré sphere (PS) introduces a mapping whereby any vector beams with spatially homogeneous ellipticity are represented by a specific point on the surface of the sphere. We propose the quantitative detection of high-order PS beams by introducing three sets of nonuniform polarization bases in the high-order Stokes parameters. Overall polarization detection is realized by directly separating and measuring the respective intensity of different nonuniform polarization bases based on S-plate. The polarization evolution of the PS beams on the high-order PS and between the conventional and the high-order PS are achieved by S-plate. The results provide new insights for the generation, evolution and detection of arbitrary beams on the high-order PS.
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