[1] Lee Y S. Principles of terahertz science and technology［M］. New York: Springer US, 2009.
[2] Federici J F, Schulkin B, Huang F, et al. THz imaging and sensing for security applications—explosives, weapons and drugs ［J］. Semiconductor Science and Technology, 2005, 20(7):S266-S280.
[3] Jarrahi M. Advanced photoconductive terahertz optoelectronics based on nano-antennas and nano-plasmonic light concentrators ［J］. IEEE Transactions on Terahertz Science and Technology, 2015, 5(3):391-397.
[4] Brown E R, Mcintosh K A, Nichols K B, et al. Photomixing up to 38 Thz in low-temperature-grown GaAs ［J］. Applied Physics Letters, 1995, 66(3):285-287.
[5] Matsuura S, Ito H. Generation of CW terahertz radiation with photomixing［M］. Berlin Heidelberg: Springer, 2005:157-202.
[6] Kamran E, Thomas K-O, Koch M. Numerical simulation of photoconductive dipole antennas: the effect of the dc bias striplines［C］. In 16th International Symposium On Space Terahertz Technology, 2005:305-308.
[7] Yang S Y, Cho C S, Lee J W, et al. Design of sub-THz log-periodic antenna for high input impedance［C］. In International Conference on Infrared, Millimeter, And Terahertz Waves, 2009: 1-2.
[8] Nguyen T K, Han H, Park I. Full-wavelength dipole antenna on a hybrid GaAs membrane and Si lens for a terahertz photomixer ［J］. Journal of Infrared, Millimeter, and Terahertz Waves, 2012, 33(3):333-347.
[9] Han K, Nguyen T K, Park I, et al. Terahertz yagi-uda antenna for high input resistance ［J］. Journal of Infrared, Millimeter, and Terahertz Waves, 2009, 31(4):441-454.
[10] Nguyen T K, Han H, Park I. Numerical study of a full-wavelength dipole antenna on a GaAs membrane structure at terahertz frequency ［J］. Journal of Infrared, Millimeter, and Terahertz Waves, 2011, 32(6):763-777.
[11] Yin W, Kennedy K, Sarma J, et al. A photomixer driven terahertz dipole antenna with high input resistance and gain ［J］. Progress In Electromagnetics Research M, 2015, 44:13-20.
[12] Awad M, Nagel M, Kurz H, et al. Characterization of low temperature GaAs antenna array terahertz emitters ［J］. Applied Physics Letters, 2007, 91(18):181124.
[14] Berry C W, Hashemi M R, Jarrahi M. Generation of high power pulsed terahertz radiation using a plasmonic photoconductive emitter array with logarithmic spiral antennas ［J］. Applied Physics Letters, 2014, 104(8):081122.
[15] Duffy S M, Verghese S, Mcintosh A, et al. Accurate modeling of dual dipole and slot elements used with photomixers for coherent terahertz output power ［J］. IEEE Transactions On Microwave Theory And Techniques, 2001, 49(6):1032-1038.
[17] Khiabani N. Modelling, design and characterisation of terahertz photoconductive antennas［J］. Computers & Mathematics with Applications, 2013, 64(6):1567-1574.
[18] Filipovic D F, Gearhart S S, Rebeiz G M, et al. Double-slot antennas on extended hemispherical and elliptical silicon dielectric lenses［J］. IEEE Transactions on Microwave Theory and Techniques, 1993, 41(10):1738-1749.
