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Updated: Aug 2, 2026

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces
09:33

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces

Published on: June 7, 2019

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概括的布鲁斯特角度增强的光子自旋霍尔效应在一个全介电超表面的全介电超表面

Zuhai Ma, Zheng Lai, Shuai Lin

    Optics letters
    |June 1, 2023
    PubMed
    概括

    研究人员开发了一种灵活的方法来增强光子自旋霍尔效应 (PSHE),用于垂直和水平偏光. 这种技术允许在全介电元表面中调节的撞击角度和操作波长.

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    Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms08:48

    Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms

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    相关概念视频

    π Electron Effects on Chemical Shift: Overview01:27

    π Electron Effects on Chemical Shift: Overview

    An applied magnetic field causes loosely bound π-electrons in organic molecules to circulate, producing a local or induced diamagnetic field over a large spatial volume. As the molecules tumble in solution, the field generated by π-electrons in spherical substituents results in a zero net field. However, the net field generated by π-electrons in non-spherical substituents is not zero. The effect of this induced field depends on the orientation of the molecule with respect to B0, resulting in...