Combining the absorptive and radiative loss in metasurfaces for multi-spectral shaping of the electromagnetic scattering.
作者： Wenbo Pan , Cheng Huang , Mingbo Pu , Xiaoliang Ma , Jianhua Cui
DOI: 10.1038/SREP21462
关键词:
摘要: The absorptive and radiative losses are two fundamental aspects of the electromagnetic responses, which widely occurring in many different systems such as waveguides, solar cells, antennas. Here we proposed a metasurface to realize control loss reduce radar cross section (RCS) multi-frequency bands. anti-phase gradient metasurfaces were designed that consists metallic square patch loop structure inserted with resistors, acting an phase material X Ku band, while behaving absorber S band. simulation experiment results verified double-band, wideband polarization-independent RCS reduction by metasurfaces.
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Xianliang Liu, Tatiana Starr, Anthony F. Starr, Willie J. Padilla, Infrared Spatial and Frequency Selective Metamaterial with Near-Unity Absorbance Physical Review Letters. ,vol. 104, pp. 207403- 207403 ,(2010) , 10.1103/PHYSREVLETT.104.207403
D. Schurig, J. J. Mock, B. J. Justice, S. A. Cummer, J. B. Pendry, A. F. Starr, D. R. Smith, Metamaterial Electromagnetic Cloak at Microwave Frequencies Science. ,vol. 314, pp. 977- 980 ,(2006) , 10.1126/SCIENCE.1133628
Juan Carlos Iriarte Galarregui, Amagoia Tellechea Pereda, Jose Luis Martinez de Falcon, Inigo Ederra, Ramon Gonzalo, Peter de Maagt, Broadband Radar Cross-Section Reduction Using AMC Technology IEEE Transactions on Antennas and Propagation. ,vol. 61, pp. 6136- 6143 ,(2013) , 10.1109/TAP.2013.2282915
Mingbo Pu, Qin Feng, Min Wang, Chenggang Hu, Cheng Huang, Xiaoliang Ma, Zeyu Zhao, Changtao Wang, Xiangang Luo, Ultrathin broadband nearly perfect absorber with symmetrical coherent illumination Optics Express. ,vol. 20, pp. 2246- 2254 ,(2012) , 10.1364/OE.20.002246
Xin Mi Yang, Xiao Yang Zhou, Qiang Cheng, Hui Feng Ma, Tie Jun Cui, Diffuse reflections by randomly gradient index metamaterials Optics Letters. ,vol. 35, pp. 808- 810 ,(2010) , 10.1364/OL.35.000808
Xiangang Luo, Lianshan Yan, Surface Plasmon Polaritons and Its Applications IEEE Photonics Journal. ,vol. 4, pp. 590- 595 ,(2012) , 10.1109/JPHOT.2012.2189436
Ke Wang, Jie Zhao, Qiang Cheng, Di Sha Dong, Tie Jun Cui, Broadband and Broad-Angle Low-Scattering Metasurface Based on Hybrid Optimization Algorithm Scientific Reports. ,vol. 4, pp. 5935- 5935 ,(2015) , 10.1038/SREP05935
MarÃa Elena de Cos, Yuri Alvarez Lopez, Fernando Las-Heras, A Novel Approach for RCS Reduction Using a Combination of Artificial Magnetic Conductors Progress in Electromagnetics Research-pier. ,vol. 107, pp. 147- 159 ,(2010) , 10.2528/PIER10060402
N. Karl, K. Reichel, H.-T. Chen, A. J. Taylor, I. Brener, A. Benz, J. L. Reno, R. Mendis, D. M. Mittleman, An electrically driven terahertz metamaterial diffractive modulator with more than 20 dB of dynamic range Applied Physics Letters. ,vol. 104, pp. 091115- ,(2014) , 10.1063/1.4867276
Wengang Chen, Constantine A. Balanis, Craig R. Birtcher, Checkerboard EBG Surfaces for Wideband Radar Cross Section Reduction IEEE Transactions on Antennas and Propagation. ,vol. 63, pp. 2636- 2645 ,(2015) , 10.1109/TAP.2015.2414440