Cost-Effective Bull's Eye Aperture-Style Multi-Band Metamaterial Absorber at Sub-THz Band: Design, Numerical Analysis, and Physical Interpretation

Cost-Effective Bull's Eye Aperture-Style Multi-Band Metamaterial Absorber at Sub-THz Band: Design, Numerical Analysis, and Physical Interpretation

Theoretical and numerical studies were conducted on plasmonic interactions at a polarization-independent semiconductor–dielectric–semiconductor (SDS) sandwiched layer design and a brief review of the basic theory model was presented. The potential of bull's eye aperture (BEA) structures as devi...

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Bibliographic Details
Main Author: Vafapour, Z. (Author)
Format: Article
Language:English
Published: MDPI 2022
Subjects:
Band structure
Cost benefit analysis
Cost effective
Cost effectiveness
Cost-effective optical absorber
Costs
Electrons
High power
High-power terahertz source
High-power THz sources
Metasurface
Multi band
Multi-band structure
Multi-band structures
Optical absorbers
Semiconductor device
Semiconductor devices
Sensors
Structural design
Tera Hertz
Terahertz absorber
Terahertz sources
THz absorber
Ultra-narrow N-beam absorber
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