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Updated: May 2, 2026

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
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Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

Published on: November 30, 2012

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制造大面积光子晶体修饰的X射线闪光器成像仪,用于光学编码成像

Zhenjiang Li, Hao Shi, Beining Li

    Optics express
    |April 4, 2024
    PubMed
    概括

    一种新的X射线干扰光刻 (XIL) 接技术使大面积光子晶体能够改善X射线成像. 这种方法提高了信号噪声比和图像质量,减少了暴露剂量.

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    Microfabrication of Implantable Optics Integrated in a Microstructured Imaging Window for Advanced In Vivo Imaging07:14

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    X-ray Imaging01:24

    X-ray Imaging

    German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with...
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