Design and Characterization of an Ultra-Wideband Actively Tunable Terahertz Absorber with Broadband Absorption and Polarization Independence

Ubaid Ur Rahman Qureshi, Hu Bin, Abdul Jalal

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This study presents an ultra-wideband terahertz absorber utilizing VO2 structures, achieving 90% absorption across a 3 THz bandwidth. The proposed structure provides wide bandwidth, tunability, and high absorption efficiency, making it suitable for various THz applications.

Original languageEnglish
Title of host publication2023 Light Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350327168
DOIs
Publication statusPublished - 2023
Externally publishedYes
Event2023 Light Conference, Light 2023 - Changchun, China
Duration: 11 Aug 202316 Aug 2023

Publication series

Name2023 Light Conference

Conference

Conference2023 Light Conference, Light 2023
Country/TerritoryChina
CityChangchun
Period11/08/2316/08/23

Keywords

  • absorption
  • Terahertz
  • tunable
  • VO2

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