相关实验视频

Updated: Jun 5, 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

6.2K

操纵带导波辐射与集成的几何超表面的导波辐射

Bin Fang1,2,3, Zhizhang Wang1,2, Shenglun Gao1,2

  • 1National Laboratory of Solid State Microstructures, Key Laboratory of Intelligent Optical Sensing and Manipulation, Jiangsu Key Laboratory of Artificial Functional Materials, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China.

Nanophotonics (Berlin, Germany)
|December 5, 2024
PubMed
概括

这项研究介绍了一种新的几何变表面接口,用于绝缘体 (LNOI) 波导上的尼酸盐. 这项创新使得多功能集成光子设备的芯片上能够进行先进的光操纵.

关键词:
导向波浪的导向波浪是指导波浪的导向波浪.metasurface 地表的表面是什么操作光学场的操作.薄膜酸尼奥酸是一种薄膜酸.

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Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor07:28

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

Published on: August 30, 2012

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Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms08:48

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

Published on: September 25, 2020

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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:
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