Mid-infrared broadband triple-resonance metamaterial absorber based on triple-layer silicon nitride structure
Changjun Tuo, Jun Zhu, Zao Yi, Boxun Li, Shubo Cheng
Topics & Concepts
Materials scienceMetamaterial absorberMetamaterialOptoelectronicsBandwidth (computing)BroadbandAbsorption (acoustics)OpticsSilicon nitrideSurface plasmon resonanceFabricationResonance (particle physics)MicrowaveSurface plasmonSiliconPlasmonInfraredGuided-mode resonanceReflection lossSurface plasmon polaritonResonatorLocalized surface plasmonTerahertz radiationElectromagnetic radiationCoupling (piping)Far infraredMode couplingOptical cavityQ factorNitrideMetamaterials and Metasurfaces ApplicationsPlasmonic and Surface Plasmon ResearchThermal Radiation and Cooling Technologies