[1] [1] LIU Y M, ZHANG X. Metamaterials: a new frontier of science and technology ［J］. Chemical Society Reviews, 2011, 40(5): 2494-2507.

[2] [2] YUAN Z H, SU R, HUANG J. Resonance of optical nano-antenna with wider resonant areas ［J］. Opt. Precision Eng., 2013, 21(6): 1518-1523.(in Chinese)

[3] [3] SCHURING D, MOCK J J, JUSTICE B J, et al.. Metamaterial electromagnetic cloak at microwave frequencies ［J］. Science, 2006, 314(5801): 977-980.

[4] [4] CHENG G H, XIONG L, QIN F, et al.. Investigation on the role of the dielectric loss in metamaterial absorber ［J］. Optics Express, 2010, 18(7): 6598-6603.

[5] [5] LANDY N I, SAJUYIGBE S, MOCK J J, et al.. Perfect metamaterial absorber ［J］. Physical Review Letters, 2008, 100(20): 207402.

[6] [6] SHEN X P, CUI T J, ZHAO J M, et al.. Polarization-independent wide-angle triple-band metamaterial absorber ［J］. Optics Express, 2011, 19(10): 9401-9407.

[7] [7] GRANT J, MA Y, SAHA S, et al.. Polarization insensitive terahertz metamaterial absorber ［J］. Optics Letters, 2011, 36(8): 1524-1526.

[8] [8] HU T, BINGHAM C M, PILON D, et al.. A dual band terahertz metamaterial absorber ［J］. Journal of Physics D: Applied Physics, 2010, 43(22): 225102.

[9] [9] MA Y, CHEN Q, JAMS G, et al.. A terahertz polarization insensitive dual band metamaterial absorber ［J］. Optics Letters, 2011, 36(6): 945-947.

[10] [10] BARNES W L, DEREUX A, EBBESEN T W. Surface plasmon subwavelength optics ［J］. Nature, 2003, 424(6950): 824-830.

[11] [11] DING P, ERJUN L, CAI G W, et al.. Dual-band perfect absorption and field enhancement by interaction between localized and propagating surface plasmons in optical metamaterials ［J］. Journal of Optics, 2011, 13(7): 075005.

[12] [12] SHCHEGOLKOV D Y, AZAD A K, OHARA J F, et al.. Perfect subwavelength fishnet like metamaterial-based film terahertz absorbers ［J］. Physical Review B, 2010, 82(20): 205117.

[13] [13] HAO J M, JING W, LIU X L, et al.. High performance optical absorber based on a plasmonic metamaterial ［J］. Applied Physics Letters, 2010, 96(25): 251104-1-3.

[14] [14] LIU X L, TATIANA S, ANTHONY S, et al.. Infrared spatial and frequency selective metamaterial with near-unity absorbance ［J］. Phys. Rev. Lett., 2010, 104(20): 207403.

[15] [15] WANG J Q, FAN C Z, DING P, et al.. Tunable broad-band perfect absorber by exciting of multiple plasmon resonances at optical frequency ［J］. Optics Express, 2012, 20(14): 14871-14878.

[16] [16] JOHNSON P B, CHRISTY R W. Optical Constants of the Noble Metals ［J］. Physical Review B, 1972, 6(12): 4370-4379.

[17] [17] HAO J M, LEI Z, MIN Q. Nearly total absorption of light and heat generation by plasmonic metamaterials ［J］. Physical Review B, 2011: 83(16): 165107.

[18] [18] LI Y Q, WANG B B, SU L, et al.. Analytic model of optical constants for infrared absorption material with nanostructure ［J］. Acta Optica Sinica, 2013, 33(22): 1216002-1-6

[19] [19] EHSAN A, MORTENSEN N A, WUBS M. Quantum optical effective-medium theory for loss-compensated metamaterials ［J］. Physical Review Letters, 2013, 110(15): 153602.

[20] [20] SMITH D R, VIER D C, KOSCHNY T, et al.. Electromagnetic parameter retrieval from inhomogeneous metamaterials ［J］. Physical Review, 2005, 71(3): 036617.