Terahertz Broadband Adjustable Absorber Based on VO<sub>2</sub> Multiple Ring Structure

Terahertz Broadband Adjustable Absorber Based on VO<sub>2</sub> Multiple Ring Structure

A broadband adjustable absorber operating in the terahertz (THz) range is presented based on a vanadium dioxide (VO<sub>2</sub>) multiple ring structure with a certain gap design. The dynamic absorption regulation of the absorber is realized by utilizing the phase-change characteristics...

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Bibliographic Details
Main Authors: Xiaoxin Wang, Guozhang Wu, Yuandong Wang, Jianguo Liu
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Applied Sciences
Subjects:
terahertz
vanadium dioxide
absorber
adjustable
Online Access:https://www.mdpi.com/2076-3417/13/1/252

Internet

https://www.mdpi.com/2076-3417/13/1/252

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