What is it about?
The absorber principal functional purpose as an important device in terahertz applications is to achieve near complete absorption of the incident electromagnetic wave. It has advanced quickly in recent years as a result of the gradual research of terahertz. Terahertz absorbers are devices that have a high absorption capability of incident electromagnetic waves and play an important role in wireless security, radar communication, selective transceivers, and stealth materials
Featured Image
Photo by Rostyslav Savchyn on Unsplash
Why is it important?
By enhancing the absorption capacity of terahertz waves, terahertz absorber can realize better utilization of terahertz waves, which are applied in the fields of biosensing and terahertz detection.
Perspectives
In the future, with the vigorous development of absorbers in the fields of communication biological sensing, electromagnetic stealth, radar detection and detection, not only will the device performance parameters such as polarization insensitivity, large incidence range, and high performance will be studied but also the new structure and new materials of absorbers will be fully explored.
Haoduo Jia
Chengdu University of Information Technology
Read the Original
This page is a summary of: Review on Terahertz Metamaterial Absorbers, Current Chinese Science, April 2023, Bentham Science Publishers,
DOI: 10.2174/2210298103666221123090912.
You can read the full text:
Contributors
The following have contributed to this page
