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

Plane Electromagnetic Waves I01:30

Plane Electromagnetic Waves I

3.7K
The existence of combined electric and magnetic fields that propagate through space as electromagnetic (EM) waves is the most significant prediction of Maxwell's equations. As Maxwell's equations hold in free space, the predicted electromagnetic waves do not require a medium for their propagation. An EM wave comprises an electric field, defined as the force per charge on a stationary charge, and a magnetic field, which is the force per charge on a moving charge.
The EM field is assumed...
3.7K

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

Longitudinal Associations of Cumulative Depression Burden With Cardiovascular Diseases and All-Cause Death Among Middle-Aged and Older Population: Evidence From 2 Nationwide Cohort Studies.

Journal of the American Heart Association·2026
Same author

Genetically proxied inhibition of cholesterol-lowering drug targets and survival in HPV-positive and non-HPV driven head and neck cancer: a multicentre MR study.

Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology·2026
Same author

Declines in ovarian reserve associated with ambient ozone exposure: mediating role of lipid profile.

Lipids in health and disease·2026
Same author

Interaction of Extreme Temperature Events and Nitrogen Dioxide on Out-of-Hospital Cardiac Arrest in a Subtropical Megacity: A Time-Series Analysis.

Journal of the American Heart Association·2026
Same author

Acid-regulated ensiling as an efficient pretreatment mitigates antibiotic resistance and enhances methanogenesis from erythromycin fermentation residues.

Journal of hazardous materials·2026
Same author

Metagenomic characterization and genetic profiling of hepatic viromes in Marmota himalayana from the Three-River-Source region of Qinghai Province.

BMC microbiology·2026
Same journal

Denoising algorithm of Φ-OTDR systems based on adaptive fractional wavelet transform denoising.

Optics express·2026
Same journal

Millisecond photon-to-photon latency and high-speed volumetric projection system for optogenetics.

Optics express·2026
Same journal

Polarization-encoded coaxial structured light for high-precision 3D surface profilometry.

Optics express·2026
Same journal

Discrete freeform optical design based on collaborative optimization of point cloud and local normals.

Optics express·2026
Same journal

Ultrafast ghost imaging with 25 GHz speckle switching and wavelength-division multiplexing.

Optics express·2026
Same journal

Atomic vapor cells fabricated by femtosecond laser welding of standard-optical-quality glass.

Optics express·2026
查看所有相关文章

相关实验视频

Updated: Jul 8, 2025

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces
09:33

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces

Published on: June 7, 2019

6.3K

采用自旋依赖相调的全双重圆柱向量束复杂化通信,使用自旋依赖相调的元表面.

Qingji Zeng, Jing Wang, Huihua Huang

    Optics express
    |December 13, 2023
    PubMed
    概括
    此摘要是机器生成的。

    这项研究介绍了一种使用圆柱形向量束 (CVB) 和超表面的全双流通信系统. 它使双向数据传输成为可能,大大提高了光学网络的多重传输能力.

    更多相关视频

    Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
    08:48

    Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms

    Published on: September 25, 2020

    5.8K
    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
    08:39

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

    Published on: January 28, 2019

    9.8K

    相关实验视频

    Last Updated: Jul 8, 2025

    Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces
    09:33

    Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces

    Published on: June 7, 2019

    6.3K
    Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
    08:48

    Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms

    Published on: September 25, 2020

    5.8K
    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
    08:39

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

    Published on: January 28, 2019

    9.8K

    科学领域:

    • 光电学是指光电子产品.
    • 光学通信是指光学通信.
    • 超材料是指一种超材料.

    背景情况:

    • 圆柱形向量束 (CVB) 提供模式正交,使它们适合信号复杂化.
    • 之前的研究缺乏有效的方法来并行合和分离CVB模式,以实现全双重通信.

    研究的目的:

    • 为CVB复杂化开发一个全双重通信系统.
    • 为了实现CVB模式的独立和相互波向量操纵,用于双向数据传输.

    主要方法:

    • 利用自旋依赖相调节元面来独立控制CVB自旋特态的相位.
    • 集成的二进制达曼旋网格,用于相互波向量的操纵.
    • 构建了一个结合4个CVB模式和4个波长的16通道系统.

    主要成果:

    • 通过5公里的少数模式光纤实现了800Gbit/s的二向传输方位相位转换 (QPSK) 信号.
    • 成功复杂化和解复杂化了2个辐射和2个亚齐图斯CVB模式.
    • 证明了全双重通信,比特错误率接近1.87 × 10−5.

    结论:

    • 拟议的基于地表的方法有效地实现了全双重CVB复杂通信.
    • 这项技术为更高容量和更高效的光通信系统铺平了道路.
    • 该系统证明了先进光学网络应用的实际可行性.