[1] [1] Liu Shenggang. Recent development of terahertz science and technology ［J］. China Basic Science, 2006, (1): 7-12

[2] [2] Alan Wei Min Lee, Qing Hu. Real-time, continuous-wave terahertz imaging by use of a microbolometer focal-plane array［J］. Opt. Lett, 2005, 30(19): 2563～2565

[3] [3] Zhao Shusen, Chen Sijia, Shen Jingling. Identification of terahertz absorption spectra of illicit drugs using support vector machines ［J］. Chinese J. Laser, 2009, 36(3): 752～757

[4] [4] Yang Kun, Zhao Guozhong, Liang Chengsen et al.. Comparison between pulse terahertz imaging and continuous-wave terahertz imaging［J］. Chinese J. Laser, 2009, 36(11): 2853～2858

[5] [5] Yao Jianquan, Chi Nan, Yang Pengfei et al.. Study and Outlook of Terahertz Communication Technology［J］. Chinese J. Laser, 2009, 36(9): 2213～2233

[6] [6] M. A. Salhi, M. Koch. Confocal THz imaging using a gas laser［C］. 33rd International Conference on Infrared and Millimeter Waves and the 16th International Conference on Terahertz Electronics, 2008, IRMMW-THz 2008: 133～134

[7] [7] M. A. Salhi, M. Koch. High resolution imaging using a THz gas laser［C］. EOS Topical Meeting on Terahertz Science and Technology, 2008

[8] [8] M. A. Salhi, I. Pupeza, M. Koch. Confocal THz laser microscopy［J］. J. Infrared Milli. Terahz. Waves, 2010, 31(3): 358～366

[9] [9] N. N. Zinov’ev, A. V. Andrianov, A. J. Gallant et al.. Contrast and resolution enhancement in a confocal terahertz video system［J］. JETP Lett., 2008, 88(8): 492～495

[10] [10] N. N. Zinov’ev, A. V. Andrianov. Confocal terehertz imaging［J］. Appl. Phys. Lett., 2009, 95(1): 011114