[1] [1] A L Luque, V M Andreev. Concentrator Photovoltaics [M]. Berlin: Springer Verlag, 2007.

[2] [2] Liu Hua, Lu Zhenwu. Lateral splittable non-imaging concentrators with large acceptable angles [J]. Optics and Precision Engineering, 2009, 17(12): 2881-2886.

[3] [3] Hu Xingjun. Accelerating development of global photoelectric industry [J]. Huatongjishu, 2007, 3-4(z2): 36-39.

[4] [4] J L Alvarez, V Díaz, J Alonso, et al.. Optics design key points for high gain photovoltaic solar energy concentrators [C]. SPIE, 2005, 5962: 298-306.

[5] [5] W T Welford, R Winston. The Optics of Nonimaging Concentrators: Light and Solar Energy [M]. Waltham: Academic Press, 1978. 132-138.

[6] [6] Wang Wenbo, Li Ming, Ji Xu, et al.. Investigation of the output characteristics of GaAs cell based on Fresnel concentrating system [J]. Acta Optica Sinica, 2012, 32(7): 0716003.

[7] [7] D G Jenkins. High-uniformity solar concentrators for photovoltaic systems [C]. SPIE, 2002, 4446: 80-87.

[8] [8] V K Narasimhan, C E Valdivia, N Yastrebova, et al.. Performance analysis of III-V triple-junction concentrator solar cells under varying temperature and intensity [C]. IEEE, 2008, 978, 91-92.

[9] [9] M Born, E Wolf. Principles of Optics [M]. London: Pergamon Press, 1975.

[10] [10] M Bass, E W VStryland, D R Williams, et al.. Handbook of Optics (2n ed.) [M]. New York: McGraw-Hill Professional, 1995, 1.12-1.14.

[11] [11] Ding Yi, Gu Peifu. Freeform reflector for uniform illumination [J]. Acta Optica Sinica, 2007, 27(3): 540-544.

[12] [12] Z R Zheng, X Hao, X Liu. Freeform surface lens for LED uniformity illumination [J]. Appl Opt, 2009, 48(35): 6627-6634.

[13] [13] H Rise, A Rabl. Edge-ray principle of nonimaging optics [J]. J Opt Soc Am A, 1994, 11(10): 2627-2632.

[14] [14] J A Duffie, W A Beckman. Solar Engineering of Thermal Processes[M]. New York: Wiley Interscience, 1980, 288.