任意曲线成像及其在偏振检测中的应用

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关键词：几何相位原理;标量衍射理论;任意曲线成像;偏振检测中图分类号：0436 文献标志码：A doi：10.37188/CO.2025-0052 CSTR：32171.14.CO.2025-0052

Abstract： In order to investigate the imaging function of metasurface based on geometric phase theory， this article deduces the imaging formulation of arbitrary curve with the theory of geometric phase imaging on metalens，and its feasibility and correctness is verified by scalar diffraction theory. The imaging formulation is further applied in polarization detection of the incident beam. The results show that phase manipulation of metasurface based on geometric phase can achieve the functions of arbitrary curve imaging and polarization detection of the incident beam， which is of great significance in the field of holographic imaging， optical communication and quantum science.

Key words： geometric phase theory; scalar diffraction theory; arbitrary curve imaging; polarization detection

1引言

矢量的运动轨迹。（剩余13216字）