[1] Kang Shengwu, Wang Jiping, Liu Kan, et al.. Analysis of the spectral characters of terahertz-wave [J]. Acta Optica Sinica, 2012, 32(6): 0612001.
[2] Wang Linghui, Wang Yingxin, Liu Yuanyuan, et al.. Establishment and the usage of terahertz spectral database [J]. Chinese J Lasers, 2012, 39(8): 0815002.
[3] K L Wang, D M Mittleman. Metal wires for terahertz wave guiding [J]. Nature, 2004, 432: 376-379.
[4] L J Chen, H W Chen, T F Kao, et al.. Low-loss subwavelength plastic fiber for terahertz waveguiding [J]. Opt Lett, 2006, 31(3): 308-310.
[5] A Hassani, A Dupuis, M Skorobogatiy. Porous polymer fibers for low-loss terahertz guiding [J]. Opt Express, 2008, 16(9): 6340-6351.
[6] Bai Jinjun, Wang Changhui, Huo Bingzhong, et al.. A broadband low loss and high birefringence terahertz photonic bandgap photonic crystal fiber [J]. Acta Physica Sinica, 2011, 60(9): 098702.
[7] A Dupuis, K Stoeffler, B Ung, et al.. Transmission measurements of hollow-core THz Bragg fibers [J]. J Opt Soc Am B, 2011, 28(4): 896-907.
[8] J A Harrington, R George, P Pedersen, et al.. Hollow polycarbonate waveguides with inner Cu coatings for delivery of terahertz radiation [J]. Opt Express, 2004, 12(21): 5263-5268.
[9] T Ito, Y Matsuura, M Miyagi, et al.. Flexible terahertz fiber optics with low bend-induced losses [J]. J Opt Soc Am B, 2007, 24(5): 1230-1235.
[10] B Bowden, J A Harrington, O Mitrofanov. Silver/polystyrene-coated hollow glass waveguides for the transmission of terahertz radiation [J]. Opt Lett, 2007, 32(20): 2945-2947.
[11] R W McGowan, G Gallot, D Grischkowsky. Propagation of ultra wide band short pulses of terahertz radiation through submillimeter-diameter circular waveguides [J]. Opt Lett, 1999, 24(20): 1431-1433.
[12] L J Chu. Electromagnetic waves in elliptical hollow pipes of metal [J]. J Appl Phys, 1938, 9(9): 583-591.
[13] G P Zouros, J A Roumeliotis. Exact and closed-form cutoff wavenumbers of elliptical dielectric waveguides [J]. IEEE Transactions on Microwave Theory and Techniques, 2012, 60 (9): 2741-2751.
[15] D Chen. Mode property of terahertz polymer tube [J]. J Lightwave Technol, 2010, 28(18): 2708-2713.
[16] J L Wang, J Q Yao, H M Chen, et al.. A simple birefringent terahertz waveguide based on polymer elliptical tube [J]. Chin Phys Lett, 2011, 28(1): 014207.
[17] X L Tang, Y Jiang, B S Sun, et al.. Elliptical hollow fiber with inner silver coating for linearly polarized terahertz transmission [J]. IEEE Photon Technol Lett, 2013, 25(4): 331-334.
[18] X L Tang, B S Sun, Y W Shi. Design and optimization of low-loss high-birefringence hollow fiber at terahertz frequency [J]. Opt Express, 2011, 19 (25): 24967-24979.
[19] M Miyagi, S Kawakami. Design theory of dielectric coated circular metallic waveguides for infrared Transmission [J]. J Lightwave Technol, 1984, LT-2(2): 116-126.
[20] H Han, H Park, M Cho, et al.. Terahertz pulse propagation in a plastic photonic crystal fiber [J]. Appl Phys Lett, 2002, 80(15): 2634-2636.
[21] M A Ordal, L L Long, R J Bell, et al.. Optical-properties of the metals Al, Co, Cu, Au, Fe, Pb, Ni, Pd, Pt, Ag, Ti, and W in the infrared and far infrared [J]. Appl Opt, 1983, 22(7): 1099-1119.
[22] S R Rengarajan, J E Lewis. Dielectric loaded elliptical waveguides [J]. IEEE Transactions on Microwave Theory and Techniques, 1980, 28(10): 1085-1089.