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Updated: Jun 25, 2026

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution
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Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution

Published on: August 16, 2012

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为使用多功能全息光学元件的镜头系统开发先进的顺序光线跟踪模拟器

Sungmin Cho, Hyunwoo Kim, Seokho Choi

    Optics express
    |June 14, 2025
    PubMed
    概括

    本研究提出了一种新的模拟模型,用于顺序光线跟踪中的全息光学元件 (HOE). 这种先进的模型集成了光线跟踪和衍射效率,用于复杂的HOE功能,减少光学系统的设计时间.

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    相关概念视频

    Confocal Fluorescence Microscopy01:16

    Confocal Fluorescence Microscopy

    Confocal microscopy is an advanced microscopic technique. The prime advantage of the confocal microscope over other microscopy techniques is its ability to block the out-of-focus light from the illuminated samples using pinholes. It is widely used with fluorescence optics to obtain high-resolution, sharp contrast images. Unlike optical microscopes, confocal microscopes use a focused beam of light laser to scan the entire sample surface at different z-planes. These microscopes are, therefore,...