[1] V. M. Agranovich,Y. R. Shen,R. H. Baughman et al.. Linear and nonlinear wave propagation in negative refraction metamaterials[J]. Phys. Rev. B,2004,69(16):165112-1-7
[2] Alexander A. Zharov,Nina A. Zharova,Ilya V. Shadrivov et al.. Subwavelength imaging with opaque nonlinear left-handed lenses[J]. Appl. Phys. Lett.,2005,87(9):091104-1-3
[3] N. Mattiucci,G. D’Aguanno,M. J. Bloemer et al.. Second harmonic generation form a positive-negative index material heterostructure[J]. Phys. Rev. E,2005,72(6):066612-1-8
[4] Giuseppe D. Aguanno,Nadia Mattiucci,Michael Scalora et al.. Second-harmonic generation at angular incidence in a negative-positive index photonic band-gap structure[J]. Phys. Rev. E,2006,74(2):026608-1-7
[5] A. K. Popov and V. M. Shalaev. Negative-index metamaterials:second-harmonic generation,Manley-Rowe relations and parametric amplification[J]. Appl. Phys. B,2006,84(1-2):131-137
[6] L. Chen,C. H. Liang,X. J. Dang. Second-harmonic generation in nonlinear left-handed metamaterials[J]. Acta Physica Sinica,2007,56(11):6398-6402
[7] Vito Roppo,Marco Centini,Concita Sibilia et al.. Role of phase matching in pulsed second-harmonic generation:walk-off and phase-locked twin pulses in negative-index media[J]. Phys. Rev. A,2007,76(3):033829-1-12
[8] Zhou Cheng,Gao Yanxia,Wang Peiji et al.. Theoretical analysis of second-harmonic conversion efficiency in negative-index materials[J]. Acta Physica Sinica,2009,58(2):220-224
[11] Liu Hongjun,Zhao Wei ,Chen Guofu et al.. Investigation of spectral bandwidth of optical parametric amplification[J]. Appl. Phys. B,2004,79(5):569-576
[12] Hongjun Liu,Wei Zhao,Guofu Chen et al.. Noncollinear optical parametric amplification in lithium triborate seeded by a cw Ti:sapphire laser [J]. Opt. & Laser Technol.,2004,36(4):309-314
[15] Rucy-Lin Chern,Chien C. Chang,C. Chung Chang. Surface and bulk modes for structures of negative index materials[J]. Phys. Rev. B,2006,74(1):155101-1-13
[16] R. A. Baumgartner,R. L. Byer. Optical parametric amplification[J]. IEEE J. Quant. Electron.,1979,QE-15(6):432-444