Analysis of ultra-broadband metamaterial absorber based on simplified multi-reflection interference theory

被引：23
作者：
Huang, Xiaojun [1 ,2 ]
He, Xiaoling [2 ]
Guo, Linyan [1 ]
Yi, Yuanyuan [3 ]
Xiao, Boxun [3 ]
Yang, Helin [1 ]
机构：
[1] Cent China Normal Univ, Coll Phys Sci & Technol, Wuhan 430079, Hubei, Peoples R China
[2] Kashgar Normal Coll, Dept Phys, Kashgar 844000, Xinjiang, Peoples R China
[3] Yangtze Univ, Geophys & Oil Resources Inst, Wuhan 430100, Hubei, Peoples R China
来源：
JOURNAL OF OPTICS | 2015年 / 17卷 / 05期
基金：
中国国家自然科学基金;
关键词：
ultra-broadband; metamaterial absorber; interference theory; PERFECT ABSORBER; SURFACE; DESIGN;
D O I：
10.1088/2040-8978/17/5/055101
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The simplified multireflection interference theory is proposed to analyze the physical insight quantitatively of the ultra-broadband metamaterial absorber (MMA) loading lumped resisters in which the resonant layer, including lumped resisters and the substrate, are equivalent to a homogeneous and isotropic effective medium. The simulated full width at half maximum (FWHM) absorption bandwidths is approximately 11.2 GHz with relative FWHM absorption bandwidths of 116.7% for a normal incidence electromagnetic wave. Microwave experiments are performed and measured results are in good agreement with the numerical results. The absorbance of the proposed MMA calculated by the simplified multi-reflection interference theory coincides well with simulated and measured results.
引用
收藏
页数：8
相关论文
共 32 条
[1]   Super-resolution imaging using a three-dimensional metamaterials nanolens [J].
Casse, B. D. F. ;
Lu, W. T. ;
Huang, Y. J. ;
Gultepe, E. ;
Menon, L. ;
Sridhar, S. .
APPLIED PHYSICS LETTERS, 2010, 96 (02)
[2]   Interference theory of metamaterial perfect absorbers [J].
Chen, Hou-Tong .
OPTICS EXPRESS, 2012, 20 (07) :7165-7172
[3]   Antireflection Coating Using Metamaterials and Identification of Its Mechanism [J].
Chen, Hou-Tong ;
Zhou, Jiangfeng ;
O'Hara, John F. ;
Chen, Frank ;
Azad, Abul K. ;
Taylor, Antoinette J. .
PHYSICAL REVIEW LETTERS, 2010, 105 (07)
[4]   Design and analysis of lumped resistor loaded metamaterial absorber with transmission band [J].
Chen, Xi ;
Li, Youquan ;
Fu, Yunqi ;
Yuan, Naichang .
OPTICS EXPRESS, 2012, 20 (27) :28347-28352
[5]   Wide-angle perfect absorber/thermal emitter in the terahertz regime [J].
Diem, Marcus ;
Koschny, Thomas ;
Soukoulis, C. M. .
PHYSICAL REVIEW B, 2009, 79 (03)
[6]   Ultra-broadband microwave metamaterial absorber [J].
Ding, Fei ;
Cui, Yanxia ;
Ge, Xiaochen ;
Jin, Yi ;
He, Sailing .
APPLIED PHYSICS LETTERS, 2012, 100 (10)
[7]   Polarization-insensitive and wide-angle broadband nearly perfect absorber by tunable planar metamaterials in the visible regime [J].
Duan, Xiaoyang ;
Chen, Shuqi ;
Liu, Wenwei ;
Cheng, Hua ;
Li, Zhancheng ;
Tian, Jianguo .
JOURNAL OF OPTICS, 2014, 16 (12)
[8]   Engineering the dispersion of metamaterial surface for broadband infrared absorption [J].
Feng, Qin ;
Pu, Mingbo ;
Hu, Chenggang ;
Luo, Xiangang .
OPTICS LETTERS, 2012, 37 (11) :2133-2135
[9]   Design and analysis of perfect terahertz metamaterial absorber by a novel dynamic circuit model [J].
Hokmabadi, Mohammad Parvinnezhad ;
Wilbert, David S. ;
Kung, Patrick ;
Kim, Seongsin M. .
OPTICS EXPRESS, 2013, 21 (14) :16455-16465
[10]   Design of a tunable terahertz narrowband metamaterial absorber based on an electrostatically actuated MEMS cantilever and split ring resonator array [J].
Hu, Fangrong ;
Qian, Yixian ;
Li, Zhi ;
Niu, Junhao ;
Nie, Kun ;
Xiong, Xianming ;
Zhang, Wentao ;
Peng, Zhiyong .
JOURNAL OF OPTICS, 2013, 15 (05)
1234