相关实验视频

Updated: Jul 25, 2025

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
13:44

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

Published on: December 27, 2012

15.4K

一个可调节的完美吸收器,基于一个黑色/领带形状的空腔混合物 metasurface

Boxun Li1, Yi Wei1, Lili Zeng2

  • 1School of Physics and Optoelectronics, Xiangtan University, Xiangtan 411105, People's Republic of China. lbxcsu@xtu.edu.cn.

Physical chemistry chemical physics : PCCP
|June 29, 2023
PubMed
概括

这项研究引入了一种新型的黑 (BP) 完美吸收器,带有带腔,增强可调节光学性质的光物相互作用. 该设备显示了高吸收率和用于先进光学应用的潜力.

更多相关视频

Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation13:02

Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

Published on: February 25, 2017

9.8K
Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing09:39

Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing

Published on: June 28, 2024

980

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:
965