[1] Ferguson B, Zhang X C. Materials for terahertz science and technology[J]. Nature Materials, 1, 26-33(2002). http://europepmc.org/abstract/MED/12618844

[2] Lee Y S. Principles of terahertz science and technology[M]. Boston, MA: Springer, 1-3(2009).

[3] Xu J Z, Zhang X C[M]. Terahertz science and technology and applications, 1-4(2007).

[4] Li T J, Sun Y, Shao G F et al. Terahertz nondestructive detection method of ceramic matrix composites[J]. Laser & Optoelectronics Progress, 55, 061101(2018).

[5] Cunningham P D, Valdes N N, Vallejo F A et al. Broadband terahertz characterization of the refractive index and absorption of some important polymeric and organic electro-optic materials[J]. Journal of Applied Physics, 109, 043505(2011). http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5720238

[6] Zhang H Y, Wang K J, Zhang Y L et al. Terahertz cylindrical lenses based on three-dimensional printing technique[J]. Laser & Optoelectronics Progress, 55, 011414(2018).

[7] Squires A D, Lewis R A. Feasibility and characterization of common and exotic filaments for use in 3D printed terahertz devices[J]. Journal of Infrared, Millimeter, and Terahertz Waves, 39, 614-635(2018). http://link.springer.com/10.1007/s10762-018-0498-y

[8] Kodama H. Automatic method for fabricating a three-dimensional plastic model with photo-hardening polymer[J]. Review of Scientific Instruments, 52, 1770-1773(1981). http://scitation.aip.org/content/aip/journal/rsi/52/11/10.1063/1.1136492

[9] Sachs E, Cima M, Williams P et al. Three dimensional printing: rapid tooling and prototypes directly from a CAD model[J]. Journal of Engineering for Industry, 114, 481-488(1992). http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JEFIA8000114000004000481000001&idtype=cvips&gifs=Yes

[10] Zhang M, Liu C, Ren B et al. Microstructure and mechanical properties of porous Ni alloy fabricated by laser 3D printing[J]. Chinese Optics, 9, 335-341(2016).

[11] Cui K J, Zhu C Z, Xuan Q et al[J]. Research developments on high performance and functional photosensitive resin for 3D printing Chinese Polymer Bulletin, 2017, 28-38.

[12] Cruz A, Cordeiro C, Franco M. 3D printed hollow-core terahertz fibers[J]. Fibers, 6, 43(2018).

[13] Gospodaric J, Kuzmenko A, Pimenov A et al. 3D-printed phase waveplates for THz beam shaping[J]. Applied Physics Letters, 112, 221104(2018). http://arxiv.org/abs/1803.07894

[14] Zhang Z Q, Wei X L, Liu C M et al. Rapid fabrication of terahertz lens via three-dimensional printing technology[J]. Chinese Optics Letters, 13, 022201(2015). http://www.opticsjournal.net/Articles/Abstract?aid=OJ150319000087XtZw3z

[16] Wei X L, Liu C M, Niu L T et al. Generation of arbitrary order Bessel beams via 3D printed axicons at the terahertz frequency range[J]. Applied Optics, 54, 10641-10649(2015). http://europepmc.org/abstract/MED/26837031

[17] Chen S, Wu J M, Shi Y S. General introduction of 3D printing materials and their applications[J]. Physics, 47, 715-724(2018).

[18] Schall M, Jepsen P U. Freeze-out of difference-phonon modes in ZnTe and its application in detection of THz pulses[J]. Applied Physics Letters, 77, 2801-2803(2000). http://scitation.aip.org/content/aip/journal/apl/77/18/10.1063/1.1321734

[19] Sun H Q. Study on the performance of terahertz time domain spectroscopy system[D]. Beijing: Capital Normal University(2007).

[20] Cai Y, Brener I, Lopata J et al. Coherent terahertz radiation detection: direct comparison between free-space electro-optic sampling and antenna detection[J]. Applied Physics Letters, 73, 444-446(1998). http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4899873

[21] van Exter M, Fattinger C, Grischkowsky D. Terahertz time-domain spectroscopy of water vapor[J]. Optics Letters, 14, 1128-1130(1989). http://europepmc.org/abstract/med/19753077

[22] Li J, Liu Q C, Xiong L. Transmission characteristics of terahertz wave in water vapor transmitted 0.6 m[J]. Laser & Optoelectronics Progress, 55, 090101(2018).

[23] Tian F. THz time domain spectroscopy based on optical rectification and electro-optical sampling by ZnTe[D]. Suzhou: Soochow University(2015).

[25] Wong K V, Hernandez A. A review of additive manufacturing[J]. ISRN Mechanical Engineering, 2012, 208760(2012).

[26] Duvillaret L, Garet F, Coutaz J L. A reliable method for extraction of material parameters in terahertz time-domain spectroscopy[J]. IEEE Journal of Selected Topics in Quantum Electronics, 2, 739-746(1996). http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=571775