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Updated: Apr 13, 2026

Lens-free Video Microscopy for the Dynamic and Quantitative Analysis of Adherent Cell Culture
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Lens-free Video Microscopy for the Dynamic and Quantitative Analysis of Adherent Cell Culture

Published on: February 23, 2018

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对于矢量Zernike波浪前线传感的极化依赖的元表面,具有增强的动态范围.

Tobias Wenger, J Kent Wallace

    Optics letters
    |January 31, 2025
    PubMed
    概括

    这项研究引入了一种新的超表面来增强Zernike波浪前传感器 (ZWSs),改善光学应用的动态范围. 超表面在直角偏振中使用相位多样性,以更好地感知波面.

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

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    相关概念视频

    Potential Due to a Polarized Object01:29

    Potential Due to a Polarized Object

    A neutral atom consists of a positively charged nucleus surrounded by a negatively charged electron cloud. When placed in an external electric field, the external electric force pulls the electrons and nucleus apart, opposite to the intrinsic attraction between the nucleus and the electrons. The opposing forces balance each other with a slight shift between the center of masses of the nucleus and the electron cloud, resulting in a polarized atom. On the other hand, a few molecules, like water,...
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