[1] Pentry J. B. Negative refraction makes a perfect lens. [J]. Phys. Rev. Lett., 2000, 85: 3966~3969
[2] Tang Z, Zhang H, Peng R et al.. Subwavelength imaging with two symmetrical interfaces by dielectric-tube photonic crystals [J]. Appl. Phys. A, 2007, 87: 223~225
[3] Zhang Hao, Zhu Heyuan, Qian Liejia et al.. Collimations and negative refractions by slabs of 2D photonic crystals with periodically-aligned tube-type air holes. [J]. Opt. Express 2007, 15(6): 3519~3530
[4] Ren Kun, Li Zhiyuan, Ren Xiaobin et al.. Three-dimensional light focusing in inverted-opal photonic crystals. [J]. Phys. Rev. B, 2007, 75(11): 115108
[5] Jin Chongjun, Cheng Bingying, Man Baoyuan et al.. Two-dimensional dodecagonal and decagonal quasiperiodic photonic crystals in the microwave region. [J]. Phys. Rev. B, 2000, 61(16): 10762~10767
[6] Bayindir M, Cubukcu E, Bulu I et al.. Photonic band-gap effect, localization, and waveguiding in the two-dimensional Penrose lattice. [J]. Phys. Rev. B 2001, 63(16):161104