[1] Wang Hong, Wang Lijun, Ye Feifei, et al. Design method of LED headlight low-beam freeform lens based on projector system [J]. Infrared and Laser Engineering, 2012, 40 (9):2463-2467. (in Chinese)王洪, 王丽君, 叶菲菲, 等. 投射式LED 汽车近光灯自由曲面透镜设计[J]. 红外与激光工程, 2012, 40 (9): 2463-2467.
[2]
[3]
[4] Tetsuaki Inaba, Sbinya Watanabe, Yuji Yamada. LED headlamp development for mass production [C]//SAE, 2008-01-0339.
[5]
[6] Wang Hong,Zhang Xiaofan, Wang Haihong, et al. Design for optical freeform reflector of LED streetlight [J]. Infrared and Laser Engineering, 2010, 39(4): 728-731. (in Chinese)王洪, 张小凡, 王海宏, 等. 自由曲面LED 路灯反射器设计[J]. 红外与激光工程, 2010, 39(4): 728-731.
[7]
[8] Wang Lin, Qian Keyuan, Luo Yi. Nover LED navigation lamp design [J]. Opto-Electronic Engineering, 2007, 34(12): 124-128. (in Chinese)王霖, 钱可元, 罗. 新型LED 航标灯光学系统[J]. 光电工程, 2007, 34(12): 124-128.
[9]
[10] Zhu Xiaodong. Research on application of high-power white LED to automobile headlamps [D]. Hubei: Wuhan University of Technology, 2007. (in Chinese)朱晓东. 大功率白光LED 在汽车前照灯设计中的应用研究[D]. 湖北: 武汉理工大学, 2007.
[11] Stephanie Specht. Cut-off generation for LED-headlamps[C]//Darmstadt University Technology, International Symposium on Automotive LightingGermany: Darmstadt University of Technology Laboratory of Lighting Technology, 2007: 105-109.
[12]
[13] Fei Chen, Kai Wang, Zong Qin. Design method of high-efficient LED headlamp lens [J]. Optics Express, 2010, 18(20): 20926-20938.
[14]
[15]
[16] Luo Yi, Feng Zexin, Han Yanjun, et al. Design of compact and smooth free-form optical system with uniform illuminance for LED source[J]. Optics Express, 2010, 18(9):9055-9063.
[17] Ding Yi, Liu Xu, Zheng Zhenrong, et al. Freeform LED lens for uniform illumination [J]. Optics Express, 2008, 16 (17):12958-12966.
[18]
[19] Wang Hong, Wang Haihong, Du Naifeng, et al. Study on optical design methods for LED extended sources [C]//SPIE,2010, 7655: 765536.