[1] Shen Jie, Ma Guohong, Zhang Zhuangjian et al.. Research on two-photon absorption on enhancement in one-dimensional photonic crystals with double defect modes[J]. Acta Optica Sinica, 2006, 26(9): 1404～1408

[2] Wang Hong, Ouyang Zhengbiao, Han Yanling et al.. Amplification of one-dimensional photonic crystals defect-mode laser[J]. Acta Optica Sinica, 2006, 26(11): 1691～1697

[3] Yin Jianling, Huang Xuguang, Liu Songhao. A variable optical attenuator based on the photonic crystal waveguide[J]. Chin. J. Lasers, 2007, 34(5): 671～674

[4] Tang Bingshu, Li Zhenghua, Liu Lili et al.. Numerical research of two-dimensional photonic crystal heterostructures with order-N method[J]. Chin. J. Lasers, 2006, 33(9): 1195～1199

[5] D. R. Smith, S. Schultz , N. Kroll et al.. Experimental and theoretical results for a two-dimensional metal photonic band-gap cavity[J]. Appl. Phys. Lett., 1994, 65(5): 645～647

[6] Z. L. Pokrovsky, A. L. Efros. Electrodynamics of metallic photonic crystals and the problem of left handed materials[J]. Phys. Rev. Lett., 2002, 89(9): 093901～093904

[7] R. A. Shelby, D. R. Smith, S. Schultz. Experimental verification of a negative index of refraction[J]. Science, 2001, 292(5514): 77～79

[8] D. R. Smith, W. J. Padilla, D. C. Vier et al.. Composite medium with simultaneously negative permeability and permittivity[J]. Phys. Rev. Lett., 2000, 84(18): 4184～4187

[9] J. B. Pendry. Negative refraction makes a perfect lens[J]. Phys. Rev. Lett., 2000, 85(18): 3966～3969

[10] Zhang Z M, Fu C J. Unusual Photon tunneling in the presence of a layer with a negative refractive index[J]. Appl. Phys. Lett., 2002, 80(6): 1097～1099

[11] Wu Mingfeng, Meng Fanyi, Wu Qun et al.. Design of left-handed microstrip based on DGS and double, layers SRRs structures[J]. Acta Physica Sinica, 2006, 55(11): 5790～5794

[12] Martín F, Falcone F, Bonache J et al.. Miniaturized coplanar waveguide stopband filters based on multiple tuned split ring resonators[J]. IEEE Microw. Wireless Compon. Lett., 2003, 13(12): 511～513

[13] Falcone F, Martín F, Bonache J et al.. Left handed coplanar waveguide band pass filters based on bi-layer split ring resonators[J]. IEEE Microw. Wireless Compon. Lett., 2004, 14(1): 10～12

[14] Lapine M, Gorkunov M, Ringhofer K H. Nonlinearity of a metamaterial arising from diode insertions into resonant conductive elements[J]. Phys. Rev. E, 2003, 67(6): 065601-1～065601-4

[15] Koray Aydin, Irfan Bulu, Kaan Guven et al.. Investigation of magnetic resonances for different split-ring resonator parameters and designs[J]. New J. Phys., 2005, 7(5786): 97257-1～95257-15

[16] Matthias W. K., Christian E., Martin W. et al.. Second-harmonic generation from magnetic metamaterials[J]. Science, 2006, 313(28): 502～504

[17] Bayindir M, Aydin K, Markos P et al.. Transmission properties of composite metamaterials in free space[J]. Appl. Phys. Lett., 2002, 81(1): 120～122

[18] Li K, McLean S J, Greegor R B et al.. Free-space focused-beam characterization of left-handed materials[J]. Appl. Phys. Lett., 2003, 82(15): 2535～2537

[19] Koschny T, Kafesaki M, Economou E N et al.. Effective medium theory of left-handed materials[J]. Phys. Rev. Lett., 2004, 93(10): 107402-1～197402-4

[20] D. Schurig, J. J. Mock, D. R. Smith. Electric-field-coupled resonators for negative permittivity metamaterials[J]. Appl. Phys. Lett., 2006, 88(4): 041109-1～041109-3

[21] Liu Ruopeng, Aloyse Degiron, Jack J. Mock et al.. Negative index material composed of electric and magnetic resonators[J]. Appl. Phys. Lett., 2007, 90(26): 263504-1～263504-3

[22] Smith D R, Schultz S, Morkos P et al.. Determination of effective permittivity and permeability of metamaterials from reflection and transmission coefficients[J]. Phys. Rev. B, 2002, 65(19): 195104-1～195104-5