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

相关实验视频

Updated: Jul 9, 2025

High-resolution Patterning Using Two Modes of Electrohydrodynamic Jet: Drop on Demand and Near-field Electrospinning
09:16

High-resolution Patterning Using Two Modes of Electrohydrodynamic Jet: Drop on Demand and Near-field Electrospinning

Published on: July 10, 2018

9.8K

基于点矩阵激光干扰图案的大面积结构彩色印刷.

Maria Shishova, Artem Solomashenko, Dmitry Lushnikov

    Optics express
    |November 29, 2023
    PubMed
    概括
    此摘要是机器生成的。

    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

    Regulation of amygdala and dopamine system in naïve and chronic alcohol states.

    Alcohol (Fayetteville, N.Y.)·2026
    Same author

    Influence of Various Liquids on Characteristics of Backward A<sub>1</sub> Lamb Wave in YX LiNbO<sub>3</sub> Plate: Theory and Experiment.

    Sensors (Basel, Switzerland)·2026
    Same author

    Harnessing scanning probe lithography for integrated photonics with anisotropic materials.

    Nanoscale·2026
    Same author

    Impact of intraoperative povidone-iodine lavage on 90-day periprosthetic joint infection rates following primary total hip and knee arthroplasty: A retrospective cohort study of 1084 patients.

    International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases·2026
    Same author

    Influence of the piezoelectric plate surface metallization on phase velocity of the backward acoustic waves.

    Ultrasonics·2026
    Same author

    Ultra-narrow linewidth blue plasmonic single mode nanolasing from MBE-grown GaN nanowires with embedded InGaN quantum wells.

    Nanoscale horizons·2026
    Same journal

    Long-term stabilization of intensity-difference squeezing from four-wave mixing in rubidium vapor.

    Optics express·2026
    Same journal

    Robust 3D topography measurement of large-range high-aspect-ratio structures based on dual-domain statistical filtering in SD-OCT.

    Optics express·2026
    Same journal

    Broadband transmissive terahertz metasurface for simultaneous quad-mode OAM multiplexing.

    Optics express·2026
    Same journal

    Leveraging two-dimensional materials for high-sensitivity optical sensors: quasi-bound states in the continuum within hybrid metasurfaces.

    Optics express·2026
    Same journal

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

    Optics express·2026
    Same journal

    Robustness of parallel subnetwork-filtered diffractive deep neural networks.

    Optics express·2026
    查看所有相关文章

    本研究引入了一种新的点矩阵方法,用于创建大面积光学可变设备 (OVD),增强防伪安全功能. 改进的技术为现有技术提供了一个更快,更简单的替代方案,用于产生充满活力,动态的视觉效果.

    科学领域:

    • 光学和光子学 在光学和光子学.
    • 材料科学 材料科学 材料科学
    • 安全技术 安全技术

    背景情况:

    • 光学可变设备 (OVD) 对于防伪至关重要,提供动态的色彩效果.
    • 目前用于大面积OVD生产的方法面临效率挑战.
    • 对于高级安全功能来说,等离子OVD是可取的.

    研究的目的:

    • 为高效,大面积制造等离子体OVDs开发一个修改的点矩阵方法.
    • 调查制造参数对OVD性能的影响.
    • 为OVD生产提供一个更快,更简单的替代电子光束光刻技术.

    主要方法:

    • 使用点矩阵技术,这是一个标准的安全全息图起源技术.
    • 调整了空间波器,使准侧面衍射格的分辨率翻了一番.
    • 实验创建的衍射网格的频率从1600到3500线/毫米.

    主要成果:

    • 成功生产了等离子质零序光谱过器.
    • 证明了格子几何,银色厚度和光发射/极化对传输特性的影响.
    • 在几平方厘米的1D或2D结构色彩OVD图像中实现了.
    • 在高速记录元素,每曝光时间为120-400毫秒.

    更多相关视频

    Laser-induced Forward Transfer of Ag Nanopaste
    08:07

    Laser-induced Forward Transfer of Ag Nanopaste

    Published on: March 31, 2016

    11.4K
    Planar and Three-Dimensional Printing of Conductive Inks
    10:49

    Planar and Three-Dimensional Printing of Conductive Inks

    Published on: December 9, 2011

    37.2K

    相关实验视频

    Last Updated: Jul 9, 2025

    High-resolution Patterning Using Two Modes of Electrohydrodynamic Jet: Drop on Demand and Near-field Electrospinning
    09:16

    High-resolution Patterning Using Two Modes of Electrohydrodynamic Jet: Drop on Demand and Near-field Electrospinning

    Published on: July 10, 2018

    9.8K
    Laser-induced Forward Transfer of Ag Nanopaste
    08:07

    Laser-induced Forward Transfer of Ag Nanopaste

    Published on: March 31, 2016

    11.4K
    Planar and Three-Dimensional Printing of Conductive Inks
    10:49

    Planar and Three-Dimensional Printing of Conductive Inks

    Published on: December 9, 2011

    37.2K

    结论:

    • 经过修改的点矩阵方法使高分辨率等离子体OVD的高效,大面积的生产成为可能.
    • 这种技术在电子光束光刻技术上提供了显著的速度和简单性的优势.
    • 开发的OVDs适用于先进的防伪应用.