相关实验视频

Updated: Jul 31, 2026

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

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宽带旋转束的全空间波面成型与可切换的太赫兹元表面基于二氧化瓦纳

Xueying Li1, Ying Zhang1, Jiuxing Jiang1

  • 1College of Science, Harbin University of Science and Technology, Harbin 150080, China.

Nanomaterials (Basel, Switzerland)
|December 8, 2023
PubMed
概括

这项研究引入了能够在反射和传输模式下产生宽带波束的新型太赫兹超表面. 这些超表面为先进的6G太赫兹通信提供了多功能波纹成型.

关键词:
在VO2中,VO2是2次.完全空间的空间.太赫兹的地表转移.旋束束束束的束束.波浪前线的塑造

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相关概念视频

Standing Waves in a Cavity01:28

Standing Waves in a Cavity

A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by: