[1] Yang Jing, Zhao Jiayu, Guo Lanjun, et al. Study of terahertz radiation from filamentation induced by ultrafast laser pulses [J]. Infrared and Laser Engineering, 2015, 44(3): 996-1007. (in Chinese)
[2] Zhang Jianfa, Yuan Xiaodong, Qin Shiqiao. Tunable terahertz and optical metamaterials [J]. Chinese Optics, 2014, 7(3): 349-359. (in Chinese)
[3] Padilla W J, Taylor A J, Highstrete C, et al. Dynamical electric and magnetic metamaterial response at terahertz frequencies[J]. Phys Rev Lett, 2006, 96: 107401.
[5] Singh R, Cao W, Al-Naib I, et al. Ultrasensitive terahertz sensing with high-Q Fano resonances in metasurfaces[J]. Applied Physics Letters, 2014, 105(17): 171101.
[6] Yang Y, Huang R, Cong L, et al. Modulating the fundamental inductive-capacitive resonance in asymmetric double-split ring terahertz metamaterials[J]. Applied Physics Letters, 2011, 98(12): 121114.
[7] Padilla W J, Highstrete C, Taylor A J. Dynamical electric and magnetic metamaterial response at terahertz frequencies[C]//Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on. IEEE, 2006: 1-2.
[8] Chen H T, Padilla W J, Cich M J, et al. A metamaterial solid-state terahertz phase modulator[J]. Nature Photonics, 2008, 3(3):148-151.
[9] Zhou Q L, Shi Y L, Wang A H, et al. Ultrafast optical modulation of terahertz metamaterials[J]. J Opt, 2011, 13(12):125102.
[10] Liu J F, Zhou Q L, Shi Y L, et al. Study of L-shaped resonators at terahertz frequencies[J]. Applied Physics Letters, 2013, 103: 241911.