Polarization-independent wide-angle triple-band metamaterial absorber.
By Xiaopeng Shen, T. Cui, Junming Zhao, H. Ma, Wei Xiang Jiang, Hui Li. Optics Express, 2011
661 citations recorded by the source corpus.
We report the design, fabrication, and measurement of a microwave triple-band absorber. The compact single unit cell consists of three nested electric closed-ring resonators and a metallic ground plane separated by a dielectric layer. Simulation and experimental results show that the absorber has three distinctive absorption peaks at frequencies 4.06 GHz, 6.73 GHz, and 9.22 GHz with the absorption rates of 0.99, 0.93, and 0.95, respectively. The absorber is valid to a wide range of incident angles for both transverse electric (TE) and transverse magnetic (TM) polarizations. The triple-band absorber is a promising candidate as absorbing elements in scientific and technical applications because of its multiband absorption, polarization insensitivity, and wide-angle response.
Subfields: Aerospace Engineering, Electronic, Optical and Magnetic Materials
View Paper: https://www.semanticscholar.org/paper/231b2f0d320cbf91034a83c59478ed86ce38987f
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Aerospace Engineering
- Filippo Costa
- Agostino Monorchio
- Simone Genovesi
- Huiqing Zhai
- Ben-Xin Wang
- Tian Sang
- Gui-Zhen Wang
- Changhong Liang
In Electronic, Optical and Magnetic Materials
- Filippo Costa
- Simone Genovesi
- Agostino Monorchio
- Ben-Xin Wang
- Tian Sang
- Gui-Zhen Wang
- Zhongxiang Shen
- Giuliano Manara
Citations in the corpus
- A Chipless RFID Based on Multiresonant High-Impedance Surfaces (2013, background): “By designing a multiresonant HIS unit cell [22], several bits can be stored in the structure.”
- A Triple-Band Ultrathin Metamaterial Absorber With Wide-Angle and Polarization Stability (2015, methodology): “The first resonant mode is caused by the closed-ring resonators (CRRs) [10] applied by the middle circle shown in Fig.”
- Quad-Band Terahertz Metamaterial Absorber Based on the Combining of the Dipole and Quadrupole Resonances of Two SRRs (2017, neutral): “, [33], [34] and Wang et al.”
- Simple design of novel triple-band terahertz metamaterial absorber for sensing application (2016, positive): “For example, Shen et al [31, 32], Guo et al [33], Wang et al [34], Park et al [35], and Bhattacharyya et al [36] presented tripleband perfect absorbers by utilizing multiple (no less than three) different-sized closed-ring resonators.”