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

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

Construction and evaluation of an OSCE-based standardized training model for outpatient pharmacists: A single-center study.

Currents in pharmacy teaching & learning·2026
Same author

Improving wavefront reconstruction accuracy in lateral shearing interferometry using a phase-driven shear correction method.

Applied optics·2026
Same author

Research on an Improved YOLOv8 Detection Method for Surface Defects of Optical Components.

Micromachines·2025
Same author

Effect of stereochemistry at position C14 on the antiproliferative activity and selectivity of simplified oridonin O-acylated derivatives.

European journal of medicinal chemistry·2025
Same author

Synchronous multi-wavelength interferometric method for measuring aspherical surface profile.

Optics express·2025
Same author

Effects of Different Proportions of DHA and ARA on Cognitive Development in Infants: A Meta-Analysis.

Nutrients·2025
Same journal

Multifunctional reconfigurable terahertz metasurface based on vanadium dioxide phase transition: achieving broadband absorption and efficient polarization conversion.

Applied optics·2026
Same journal

High-Q-factor electromagnetically induced transparency utilizing quasi-bound states in the continuum in an all-dielectric terahertz metasurface.

Applied optics·2026
Same journal

Automated stitching interferometry for high-precision metrology of X-ray mirrors.

Applied optics·2026
Same journal

Experimental demonstration of an approach to designing a metal-dielectric DBR resonant cavity structure.

Applied optics·2026
Same journal

High-precision wavefront reconstruction from a single-shot interferogram using a physics-driven hybrid feature calibration network.

Applied optics·2026
Same journal

Ultra-high-Q Fano resonance based on coupled topological corner states in Kagome photonic crystals.

Applied optics·2026
查看所有相关文章

相关实验视频

Updated: Jan 17, 2026

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
12:14

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

Published on: August 12, 2013

22.4K

侧切干扰计中关键参数的高精度计算方法.

Xin Dong, Ailing Tian, Jianpeng Mao

    Applied optics
    |September 22, 2025
    PubMed
    概括
    此摘要是机器生成的。

    这项研究引入了一种用于精确横切切干扰图分析的新方法,改进了切切数量和角度计算. 该技术增强了边缘清晰度,并减少了错误,以实现更准确的波面重建.

    更多相关视频

    Experimental and Data Analysis Workflow for Soft Matter Nanoindentation
    13:04

    Experimental and Data Analysis Workflow for Soft Matter Nanoindentation

    Published on: January 18, 2022

    4.8K
    Implementation of a Reference Interferometer for Nanodetection
    16:11

    Implementation of a Reference Interferometer for Nanodetection

    Published on: April 26, 2014

    9.8K

    相关实验视频

    Last Updated: Jan 17, 2026

    The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
    12:14

    The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

    Published on: August 12, 2013

    22.4K
    Experimental and Data Analysis Workflow for Soft Matter Nanoindentation
    13:04

    Experimental and Data Analysis Workflow for Soft Matter Nanoindentation

    Published on: January 18, 2022

    4.8K
    Implementation of a Reference Interferometer for Nanodetection
    16:11

    Implementation of a Reference Interferometer for Nanodetection

    Published on: April 26, 2014

    9.8K

    科学领域:

    • 光学计量学 在光学计量学
    • 干涉测量是干涉测量的方法.
    • 波浪前线传感 波浪前线传感

    背景情况:

    • 侧切干涉测量对于波面分析至关重要,但在参数计算中存在不准确性.
    • 干涉图中分离分布的边缘和不清楚的梯度变化阻碍了精确的剪切量和角度确定.

    研究的目的:

    • 开发一种高精度的计算方法,用于横向剪切干涉图中的剪切数量和剪切角度.
    • 克服现有方法在处理边缘识别错误和安装故障方面的局限性.

    主要方法:

    • 空间调制转移函数 (MTF) 计算以提高干扰图边缘清晰度和抑制噪声.
    • 改进了GrabCut算法,用于强大的干扰图细分,克服了边缘识别问题.
    • 循环合约束算法用于准确的剪切数量和角度计算,最大限度地减少合错误.

    主要成果:

    • 模拟结果显示剪切数量误差在0.09像素以内,剪切角度误差在0.18°以内.
    • 实验结果表明,切割比率的误差在0.01单位之内.
    • 波面重建精度达到了λ/50的PV和λ/78的RMS,超过了主流算法.

    结论:

    • 拟议的方法显著提高了横向剪切干扰图分析的精度.
    • 它提供了卓越的性能和有效性,即使在复杂的,高精度的应用程序.
    • 这一进步为光学计量学和波面传感提供了更可靠的工具.