ArticleScientific reports2017
Metamaterial Perfect Absorber Analyzed by a Meta-cavity Model Consisting of Multilayer Metasurfaces.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Machine learning-enhanced multi-band metamaterial sensor for early detection of neurological disorders.Scientific reports · 2026Article
- Machine learning-assisted optimization of a terahertz photonic metamaterial absorber for blood cancer detection.PloS one · 2026Article
- Reconfigurable Microwave Absorption Properties and Principles of Double-Layer Metasurface Absorbers.Molecules (Basel, Switzerland) · 2025Article
- Triple-band highly sensitive terahertz metamaterial absorber for biomedical sensing applications.PloS one · 2025Article
- Multiband-switchability and high-absorptivity of a metamaterial perfect absorber based on a plasmonic resonant structure in the near-infrared region.RSC advances · 2022Article
- Ultra-Broadband, Polarization-Irrelevant Near-Perfect Absorber Based on Composite Structure.Micromachines · 2022Article
- Article
- Carbon Dioxide Gas Sensor Based on Polyhexamethylene Biguanide Polymer Deposited on Silicon Nano-Cylinders Metasurface.Sensors (Basel, Switzerland) · 2021Article
- High-purity reflective color filters based on thin film cavities embedded with an ultrathin GeNanoscale advances · 2020Article
- Polarization-Sensitive and Wide Incidence Angle-Insensitive Fabry-Perot Optical Cavity Bounded by Two Metal Grating Layers.Sensors (Basel, Switzerland) · 2020Article
- Fabry-Perot cavity resonance enabling highly polarization-sensitive double-layer gold grating.Scientific reports · 2018Article
- Reflective grating-coupled structure improves the detection efficiency of THz array detectors.Scientific reports · 2018Article
- Tungsten-based Ultrathin Absorber for Visible Regime.Scientific reports · 2018Article
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Authors and funding
7 authors.
Funding
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Abstract
We demonstrate that the metamaterial perfect absorber behaves as a meta-cavity bounded between a resonant metasurface and a metallic thin-film reflector. The perfect absorption is achieved by the Fabry-Perot cavity resonance via multiple reflections between the "quasi-open" boundary of resonator and the "close" boundary of reflector. The characteristic features including angle independence, ultra-thin thickness and strong field localization can be well explained by this meta-cavity model. With this model, metamaterial perfect absorber can be redefined as a meta-cavity exhibiting high Q-factor, strong field enhancement and extremely high photonic density of states, thereby promising novel applications for high performance sensor, infrared photodetector and cavity quantum electrodynamics devices.
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