[1] Zhu Shengwu, Shi Wenfang. The market and development of UV/EB curing technology [J]. J. Radiation Research and Radiation Processing, 2001, 19(3): 161~167
[2] Lu Yongjun, Xu Wenhai, Zhao Huan et al.. Design a single spot UV-curing system with two-dimensional UV-LED array[J]. J. Applied Optics, 2009, 30(1): 16~19
[3] Xie Jun, You Lide, Hou Wenjie. Experimental research of ultraviolet LED source system in stereolithography apparatus[J]. Opto-Electronic Engineering, 2009, 36(2): 100~104
[4] Yang Jie. Design and Research of UV LED Curing System[D]. Harbin: Harbin Institute of Technology, 2009. 32~44
[5] Lu Yongjun, Xu Wenhai, Qu Yanling et al.. Optical system design of two dimensional array of 365 nm UV LED[J]. Acta Photonica Sinica, 2009, 38(2): 268~271
[6] E. A. Krasina, E. V. Tveriyanovich, A. V. Romankevich. Optical efficiency of solar engineering Fresnel lenses[J]. Applied Solar Energy, 1989, 25(6): 6~10
[7] Li Peng, Wu Heli, Yang Peihuan et al.. General design method and optical efficiency of the solar concentrator by Fresnel lens[J]. J. Wuhan University of Technology, 2010, 32(6): 62~66
[8] Guo Xiaowu. A general method for Fresnel lens design[J]. Acta Energiae Solaris Sinica, 1991, 12(4): 424~426
[9] Ding Deqiang, Ke Xizheng. Research on generalized mathematic radiation model for white LED[J]. Acta Optica Sinica, 2010, 30(9): 2536~2540
[10] Jing Lei, Liu Hua, Zhao Huifu et al.. Compact collimator design for high-brightness light-emitting diode[J]. Acta Optica Sinica, 2011, 31(12): 1222001