| [1] | Kohler R, Tredicucc A, Beltram F, et al. Terahertz semicon- |
| [2] | ductor-heterostructure laser[J]. Nature, 2002, 417: 156-159. |
| [3] | Kawase K, Shikata J, Imai K, et al. Transform-limited, narrow-linewidth, terahertz-wave parametric generator[J]. Appl Phys Lett, 2001, 78: 2819-2822 |
| [4] | Lu Yimin, Wang Jiachun, Shi Jiaming, et al. Application of THz technology for detection in soot and wind-blown sand[J]. Infrared and Laser Engineering, 2010, 39(3): 487-490. (in Chinese) |
| [5] | Mittleman D M, Gupta M, Neelamani R, et al. Recent advance in terahertz imaging[J]. Appl Phys B, 1999, 68: 1085-1094. |
| [6] | Loffler T, Bauer T, Siebert K, et al. Terahertz dark-field imaging of biomedical tissue[J]. Opt Express, 2001, 9(12): 616-621. |
| [7] | Nodvic J S, Saxon D S. Suppression of coherent radiation by electrons in a synchrotron[J]. Phys Rev, 1954, 96: 180-184. |
| [8] | Krisnsky S. Undulators as sources of synchrotron radiation[J]. IEEE Trans Nucl Sci, 1983, NS-30: 3078-3080. |
| [9] | Hwang C S, Chang C H, Fan T C, et al. An overview of the insertion device development at SRRC[J]. Nucl Instr Meth A, 2001, 467: 114-117. |