[1] GU L, TAN Zh Y, CAO J Ch. Terahertz communication technology[J]. Physics, 2013, 42(10):695-707.
[2] SEEDS A J, SHAMS H, FICE M J, et al. Terahertz photonics for wireless communications[J]. Journal of Lightwave Technology, 2015, 33(3):579-587.
[3] YUAN M H,CHEN Ch Y,ZHAO D, et al. Optimization of linear passive terahertz isolator[J]. Laser Technology, 2015, 39(2):190-193(in Chinese).
[4] ITO H, KODAMA S, MURAMOTO Y, et al. High-speed and high-output InP-InGaAs unitraveling-carrier photodiodes[J]. IEEE Journal of Selected Topics in Quantum Electronics, 2004, 10(4):709-727.
[5] ZHAO B Q,WEI X L,YANG Zh G, et al. Terahertz nondestructive inspection of heat shield[J]. Laser Technology, 2015, 39(2):185-189(in Chinese).
[6] JIANG T, SHEN H L, YANG D X, et al. Target detection of THz images based on C-means of fuzzy local information[J]. Laser Technology, 2015, 39(3):289-294(in Chinese).
[7] DIDDAMS S A, JONES D J, YE J, et al. Direct link between microwave and optical frequencies with a 300THz femtosecond laser comb[J]. Physical Review Letters, 2000, 84(22):5102-5107.
[8] WU Q, HEWITT T D, ZHANG X C. Two-dimensional electro-optic imaging of THz beams[J]. Applied Physics Letters, 1996, 69(8):1026-1028.
[9] OZYUZER L, KOSHELEV A E, KURTER C, et al. Emission of coherent THz radiation from superconductors[J]. Science, 2007, 318(5854):1291-1293.
[10] GRANT P D, LAFRAMBOISE S R, DUDEK R, et al. Terahertz free space communications demonstration with quantum cascade laser and quantum well photodetector[J]. Electronics Letters, 2009, 45(18):952-954.
[11] ASADA M, ORIHASHI N, SUZUKI S. Voltage-controlled harmonic oscillation at about 1THz in resonant tunneling diodes integrated with slot antennas[J]. Japanese Journal of Applied Physics, 2007, 46(5R):2904-2906.
[12] NAGATSUMA T, ITO H, ISHIBASHI T. High-power RF photodiodes and their applications[J]. Laser Photonics Reviews, 2009, 3(1/2):123-137.
[13] DU Y L, LIU X M, DUAN Zh Y, et al. Research progresses on terahertz detectors[J]. Semiconductor Optoelectronics, 2009,30(4):481-485(in Chinese).
[14] AHAMAD E J, WANG C. Photonic microwave frequency up conversion using unbalanced temporal pulse shaping in a cascaded modulation scheme[C]//Optical Communications and Networks (ICOCN), 201514th International Conference.New York,USA:IEEE, 2015:1-3.
[15] LEFRANCOIS S, FU D, HOLTOM G R, et al. Fiber four-wave mixing source for coherent anti-Stokes Raman scattering microscopy[J]. Optics Letters, 2012, 37(10):1652-1654