Please wait a minute...
Chin. Phys. B, 2011, Vol. 20(3): 037801    DOI: 10.1088/1674-1056/20/3/037801
CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES Prev   Next  

A metamaterial absorber with direction-selective and polarisation-insensitive properties

Gu Chao(顾超)a),Qu Shao-Bo(屈绍波)a)b), Pei Zhi-Bin(裴志斌)a),and Xu Zhuo(徐卓)b)
a The College of Science, Air Force Engineering University, Xi'an 710051, China; b  Electronic Materials Research Laboratory, Key Laboratory of Ministry of Education, Xi'an Jiaotong University, Xi'an 710049, China
Abstract  This paper reports the design of a metamaterial absorber with direction-selective and polarisation-insensitive property. Both theoretical and simulated results reveal that the absorber has a distinct absorption point with direction selectivity at 7.48 GHz, which is related to the resonance of the metamaterial and is not influenced by the polarisation. The retrieved impedance indicates that the impedance of the absorber can be tuned to approximatively match the impedance of the free space on one side and not to match the impedance of the free space on the other side. This design can result in the minimal reflectance, the minimal transmission and the highest absorbance at the absorption frequency. The distribution of the power loss indicates that the absorber is an excellent electromagnetic wave collector: the wave is first trapped and reinforced in certain specific locations, and then mostly consumed. The distribution of the surface current is consistent with the design, the retrieved impedance and the distribution of the power loss. This absorber may have applications in many scientific and technological areas.
Keywords:  metamaterial absorber      direction-selective      polarisation-insensitive  
Received:  10 May 2010      Revised:  12 July 2010      Accepted manuscript online: 
PACS:  78.20.Ci (Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity))  
  41.20.Jb (Electromagnetic wave propagation; radiowave propagation)  
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 50632030, 60871027, 60901029 and 61071058), in part by the 973 Project of Science and Technology Ministry of China (Grant No. 2009CB623306) and the Shaanxi Provincial Synthetic Electronic Information System Foundation, China (Grant No. 200905A).

Cite this article: 

Gu Chao(顾超), Qu Shao-Bo(屈绍波), Pei Zhi-Bin(裴志斌), and Xu Zhuo(徐卓) A metamaterial absorber with direction-selective and polarisation-insensitive properties 2011 Chin. Phys. B 20 037801

[1] Veselago V G 1968 Sov. Phys. Usp. 10 509
[2] Shelby R A, Smith D R and Schultz S 2001 Science 292 77
[3] Schurig D, Mock J J, Justice B J, Cummer S A, Pendry J B, Starr A F and Smith D R 2006 Science 314 977
[4] Pendry J B, Holden A J, Stewart W J and Youngs I 1996 Phys. Rev. Lett. 76 4773
[5] Pendry J B, Holden A J, Robbins D J and Stewart WJ 1999 IEEE Trans. Microwave Theory Tech. 47 2075
[6] Wiltshire M C K, Pendry J B, Young I R, Larkman D J, Gilderdale D J and Hajnal J V 2001 Science 291 849
[7] Luo C R, Wang S H, Guo J Q, Huang Y and Zhao X P 2009 Acta Phys. Sin. 58 3124 (in Chinese)
[8] Zhang S, Qu S B, Ma H, Xie F and Xu Z 2009 Acta Phys. Sin. 58 3961 (in Chinese)
[9] Gokkavas M, Guven K, Bulu I, Aydin K, Penciu R S, Kafesaki M, Soukoulis C M and Ozbay E 2006 Phys. Rev. B 73 193103
[10] Yen T J, Padilla W J, Fang N, Vier D C, Smith D R, Pendry J B, Basov D N and Zhang X 2004 Science 303 1494
[11] Linden S, Enkrich C, Wegener M, Zhou J F, Koschny T and Soukoulis C M 2004 Science 306 1351
[12] Zhang S, Fan W, Panoiu N C, Malloy K J, Osgood R M and Brueck S R J 2005 Phys. Rev. Lett. 95 137404
[13] Tang S W, Zhu W R and Zhao X P 2009 Acta Phys. Sin. bf58 3220 (in Chinese)
[14] Landy N I, Sajuyigbe S, Mock J J, Smith D R and Padilla W J 2008 Phys. Rev. Lett. 100 207402
[15] Tao H, Landy N I, Bingham C M, Zhang X, Averitt R D and Padilla W J 2008 Opt. Express 16 7181
[16] Tao H, Bingham C M, Strikwerda A C, Pilon D, Shrekenhamer D, Landy N I, Fan K, Zhang X, Padilla W J and Averitt R D 2008 it Phys. Rev. B 78 241103(R)
[17] Landy N I, Bingham C M, Tyler T, Jokerst N, Smith D R and Padilla W J 2009 Phys. Rev. B 79 125104
[1] A flexible ultra-broadband metamaterial absorber working on whole K-bands with polarization-insensitive and wide-angle stability
Tao Wang(汪涛), He-He He(何贺贺), Meng-Di Ding(丁梦迪), Jian-Bo Mao(毛剑波), Ren Sun(孙韧), and Lei Sheng(盛磊). Chin. Phys. B, 2022, 31(3): 037804.
[2] A pure dielectric metamaterial absorber with broadband and thin thickness based on a cross-hole array structure
Wenbo Cao(曹文博), Youquan Wen(温又铨), Chao Jiang(姜超), Yantao Yu(余延涛), Yiyu Wang(王艺宇), Zheyipei Ma(麻哲乂培), Zixiang Zhao(赵子翔), Lanzhi Wang(王兰志), and Xiaozhong Huang(黄小忠). Chin. Phys. B, 2022, 31(11): 117801.
[3] Retrieval of the effective constitutive parameters from metamaterial absorbers
Shaomei Shi(石邵美), Xiaojing Qiao(乔小晶), Shuo Liu(刘朔), and Weinan Liu(刘卫南). Chin. Phys. B, 2021, 30(11): 117803.
[4] Equivalent electromagnetic parameters for microwave metamaterial absorber using a new symmetry model
Junming Zhang(张峻铭), Donglin He(何东霖), Guowu Wang(王国武), Peng Wang(王鹏), Liang Qiao(乔亮), Tao Wang(王涛), Fashen Li(李发伸). Chin. Phys. B, 2019, 28(5): 058401.
[5] Bridging the terahertz near-field and far-field observations of liquid crystal based metamaterial absorbers
Lei Wang(王磊), Shijun Ge(葛士军), Zhaoxian Chen(陈召宪), Wei Hu(胡伟), Yanqing Lu(陆延青). Chin. Phys. B, 2016, 25(9): 094222.
[6] Broadband, polarization-insensitive, and wide-angle microwave absorber based on resistive film
Dan-Dan Bu(布丹丹), Chun-Sheng Yue(岳春生), Guang-Qiu Zhang(张广求), Yong-Tao Hu(胡永涛), Sheng Dong(董胜). Chin. Phys. B, 2016, 25(6): 067802.
[7] Design of a multiband terahertz perfect absorber
Dan Hu(胡丹), Hong-yan Wang(王红燕), Zhen-jie Tang(汤振杰),Xi-wei Zhang(张希威), Lin Ju(鞠琳), Hua-ying Wang(王华英). Chin. Phys. B, 2016, 25(3): 037801.
[8] Design of a varactor-tunable metamaterial absorber
Lin Bao-Qin (林宝勤), Da Xin-Yu (达新宇), Zhao Shang-Hong (赵尚弘), Meng Wen (蒙文), Li Fan (李凡), Fang Ying-Wu (方英武), Wang Jia-Fu (王甲富). Chin. Phys. B, 2014, 23(6): 067801.
[9] Dual-band and polarization-insensitive terahertz absorber based on fractal Koch curves
Ma Yan-Bing (马岩冰), Zhang Huai-Wu (张怀武), Li Yuan-Xun (李元勋), Wang Yi-Cheng (王艺程), Lai Wei-En (赖伟恩), Li Jie (李颉). Chin. Phys. B, 2014, 23(5): 058102.
[10] Multi-band microwave metamaterial absorber based on coplanar Jerusalem crosses
Wang Guo-Dong (王国栋), Liu Ming-Hai (刘明海), Hu Xi-Wei (胡希伟), Kong Ling-Hua (孔令华), Cheng Li-Li (程莉莉), Chen Zhao-Quan (陈兆权). Chin. Phys. B, 2014, 23(1): 017802.
[11] An ultrathin wide-band planar metamaterial absorber based on fractal frequency selective surface and resistive film
Fan Yue-Nong (范跃农), Cheng Yong-Zhi (程用志), Nie Yan (聂彦), Wang Xian (王鲜), Gong Rong-Zhou (龚荣洲). Chin. Phys. B, 2013, 22(6): 067801.
[12] Tunable broadband metamaterial absorber consisting of ferrite slabs and a copper wire
Yang Yong-Jun(杨拥军), Huang Yong-Jun(黄勇军), Wen Guang-Jun(文光俊), Zhong Jing-Ping(钟靖平), Sun Hai-Bin(孙海斌), and Oghenemuero Gordon . Chin. Phys. B, 2012, 21(3): 038501.
[13] A wideband metamaterial absorber based on magnetic resonator loaded with lumped resistors
Cheng Yong-Zhi (程用志), Gong Rong-Zhou (龚荣洲), Nie Yan (聂彦), Wang Xian (王鲜). Chin. Phys. B, 2012, 21(12): 127801.
[14] Multiband terahertz metamaterial absorber
Gu Chao(顾超), Qu Shao-Bo(屈绍波), Pei Zhi-Bin(裴志斌), Xu Zhuo(徐卓), Liu Jia(刘嘉), and Gu Wei(顾巍) . Chin. Phys. B, 2011, 20(1): 017801.
No Suggested Reading articles found!