Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Atomic Force Microscopy01:08

Atomic Force Microscopy

3.3K
Atomic force microscopy (AFM) is a type of scanning probe microscopy that can analyze topographic details of various specimens like ceramics, glass, polymers, and biological samples. AFM offers over 1000 times more resolution than the optical imaging system. Images generated from AFM are three-dimensional surface profiles, offering an advantage over the flat, two-dimensional images from other imaging techniques.
The AFM Probe
The probe is regarded as the heart of any AFM setup and comprises the...
3.3K
Confocal Fluorescence Microscopy01:16

Confocal Fluorescence Microscopy

12.8K
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,...
12.8K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Choroid plexus remodeling linked to impaired CSF-mediated clearance and Alzheimer's disease progression.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same author

Myelin-driven structural network redundancy underlies cognition in cerebral small vessel disease.

Alzheimer's research & therapy·2026
Same author

Preoperative urge urinary incontinence and outcomes after thulium laser enucleation for benign prostatic hyperplasia.

World journal of urology·2026
Same author

Resolution investigation for dual-spherical-wave optical scanning holographic microscopy: methods and performance.

Optics express·2026
Same author

Teleost intestinal microfold cells: identification, characterization, and mucosal antigen sampling in olive flounder (<i>Paralichthys olivaceus</i>).

Marine life science & technology·2026
Same author

Refractory Malignant Arrhythmia in a 4-Year-Old Child With Short QT Syndrome: Persistence for Hope.

JACC. Case reports·2026
Same journal

Gaussian-modulated continuous-variable quantum key distribution over 60 km fiber using an integrated silicon photonic receiver.

Optics letters·2026
Same journal

E2E-OCT: end-to-end joint learning model using optical coherence tomography images for vocal cord leukoplakia diagnosis.

Optics letters·2026
Same journal

Holographic generation of panoramic 3D scenes by concave ellipsoidal mirror reflection.

Optics letters·2026
Same journal

Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

Optics letters·2026
Same journal

Mapping the whispering gallery modes of a CaF<sub>2</sub> disk resonator with half-tapered fibers to estimate the fundamental mode volume.

Optics letters·2026
Same journal

Quantitative estimation of deep-subwavelength scale via dark-field scattering axial energy concentration decay profiles.

Optics letters·2026
查看所有相关文章

相关实验视频

Updated: May 16, 2025

Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization
10:28

Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization

Published on: July 5, 2016

10.2K

压缩式不运动的光学扫描全息.

Qingyang Fu, Jiasong Sun, Yaping Zhang

    Optics letters
    |April 1, 2025
    PubMed
    概括
    此摘要是机器生成的。

    压缩无运动光学扫描全息 (CMOSH) 提供高效的3D成像,无需机械扫描或相位转移. 这种新的技术提供了稳定的,单扫描全息重建,以提高系统性能和深度分辨率.

    更多相关视频

    Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging
    05:45

    Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging

    Published on: March 31, 2022

    2.5K
    Digital Inline Holographic Microscopy DIHM of Weakly-scattering Subjects
    10:16

    Digital Inline Holographic Microscopy DIHM of Weakly-scattering Subjects

    Published on: February 8, 2014

    12.2K

    相关实验视频

    Last Updated: May 16, 2025

    Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization
    10:28

    Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization

    Published on: July 5, 2016

    10.2K
    Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging
    05:45

    Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging

    Published on: March 31, 2022

    2.5K
    Digital Inline Holographic Microscopy DIHM of Weakly-scattering Subjects
    10:16

    Digital Inline Holographic Microscopy DIHM of Weakly-scattering Subjects

    Published on: February 8, 2014

    12.2K

    科学领域:

    • 计算成像技术的成像
    • 全息影像的使用方法.
    • 光学物理学的光学物理学

    背景情况:

    • 光学扫描全息 (OSH) 使用弗雷内尔区域模式 (FZPs) 将3D对象信息编码为2D全息图.
    • 传统的OSH需要复杂的机械扫描或相位移,阻碍效率和稳定性.

    研究的目的:

    • 引入一个新的框架,压缩无运动光学扫描全息 (CMOSH),用于3D不连贯全息.
    • 消除在 OSH 系统中对机械扫描和相位移动的需求.
    • 为了提高成像效率,系统稳定性和深度分辨率.

    主要方法:

    • 整合压缩全息原理与不运动的OSH.
    • 开发一个单扫描采集协议.
    • 使用FZP进行结构化照明.

    主要成果:

    • 实现了单扫描,双图像免费全息重建.
    • 显著改善了系统稳定性和成像吞吐量.
    • 启用真正的3D深度分辨率成像,准确地分辨多层样本并消除失焦信息.

    结论:

    • CMOSH为传统的职业安全提供了强大而高效的替代方案.
    • 拟议的框架具有各种3D全息成像应用的巨大潜力.
    • 通过数值模拟和实验演示进行验证.