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Updated: Jul 9, 2025

Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization
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介电金属表面启用紧型,单拍数码全息图,用于定量相位成像

Jyoti Sardana1, Shital Devinder2, Wenqi Zhu3

  • 1Department of Physics, Indian Institute of Technology Delhi, New Delhi 110016, India.

Nano letters
|December 1, 2023
PubMed
概括

一种新型的超表面干扰仪使得超紧,稳定的定量相成像 (QPI) 能够对透明样本进行无标签的分析. 这项技术为生物医学成像和工业检查等多种应用提供了具有成本效益的小型化QPI系统.

关键词:
一个双断裂的元原子.常见路径干扰仪的通用路径干扰仪.数字全息图 (Digital Holography) 是一个数字全息图.metasurface 地表的表面是什么定量阶段成像成像技术

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In-phase-contrast microscopes, interference between light directly passing through a cell and light refracted by cellular components is used to create high-contrast, high-resolution images without staining. It is the oldest and simplest type of microscope that creates an image by altering the wavelengths of light rays passing through the specimen. Altered wavelength paths are created using an annular stop in the condenser. The annular stop produces a hollow cone of...
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