[1] Huang Weitong, Yang Yinghai, Guo Yuanyue et al.. Manufacture technique of selfco lens arrays［J］. Acta Optica Sinica, 1994, 14(1): 87～90
[2] Song Qiuming, Huang Feng, Li Ming et al.. Graded refractive-index SiOx infrared rugate filter prepared by reactive magnetron sputtring［J］. Chinese J. Lasers, 2009, 36(8): 2144～2149
[3] Dong Miao, Tang Xionggui, Nuermaimaiti et al.. Design and analysis for wide-angle low-loss Y-branch waveguides with graded-index profiles［J］. Acta Optica Sinica, 2009, 29(s2): 97～100
[4] Huang Weitong, Yang Yinghai, Guo Yuanyue et al.. Design and manufacture of selfoc lens arrays［J］. Acta Optica Sinica, 1993, 13(4): 366～370
[5] Wang Feng, Liu Desen, Jiang Xiaoping et al.. Comparative study of two development programs of square GRIN lens［J］. Chinese J. Lasers, 2009, 36(s2): 48～52
[6] Zhang Yanli, Li Xiaoyan, Zhu Jianqiang. Small-scale self-focusing of divergent beams in gain medium［J］. Acta Optica Sinica, 2009, 29(3): 786～793
[7] A. M. Rollins, R. Ung-arunyawee, A. Chak et al.. Real-time in vivo imaging of human gastrointestinal ultrastructure by use of endoscopic optical coherence tomography with a novel efficient interferometer design［J］. Opt. Lett., 1999, 24(12): 1358～1360
[8] M. Kawazu, Y. Ogura. Application of gradient-index fiber arrays to copying machines［J］. Appl. Opt., 1980, 19(7): 1105～1112
[9] Ji Guangming, Pu Zhengcai. Study of the imaging property of plano-convex GRIN lens using matrix optics［J］. J. Chongq. Teach. Col(Natural Science Edition), 1998, 14(4): 51～56
[10] Zheng Guangzhao. GRIN lens and analysis of its imaging property［J］. J. of GD. Mech. Ins, 1995,13(1): 5～14
[11] R. W. Gilsdorf, J. C. Palais. Single-mode fiber coupling efficiency with graded-index rod lenses［J］. Appl. Optics, 1994, 33(16): 3440～3445
[12] Liu Xiaoqin, Wu Yi, Hu Shunxin et al.. Design and implementation of automatic alignment system for the lidar［J］. Chinese J. Lasers, 2009, 36(9): 2341～2345
[13] J. C. Baker, D. N. Payne. Expanded beam connector design study［J］. Appl. Optics, 1981, 20(16): 2861～2867
[14] Born M., Wolf E.. Principles of Optics［M］. Cambridge: Cambridge University Press, 1999
