Tunable Triple-Band Terahertz Absorber Based on Bulk-Dirac-Semimetal Metasurface

Tunable Triple-Band Terahertz Absorber Based on Bulk-Dirac-Semimetal Metasurface

A tunable triple-band absorber based on bulk-Dirac-semimetal (BDS) metasurface is proposed in the terahertz (THz) range. The design is comprised of a BDS film with a pattern of dual ring slots and a dielectric layer stacked on a fully reflective gold ground. And the electric or magnetic resonances r...

Full description

Bibliographic Details
Main Authors: Jiao Wang, Xinguo Wan, Yannan Jiang
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Photonics Journal
Subjects:
Tunable absorber
BDS metasurface
terahertz (THz)
high absorption
Online Access:https://ieeexplore.ieee.org/document/9454373/

Similar Items

Similar Items