[1] Zhang Xin, Xu Yingchao. Study on free-form optical testing [J]. Chinese Journal of Optics and Applied Optics, 2008, 1(1): 92-99.
[2] Li Sheng-yi, Chen Shangyong, Dai Yifan. Inspection of free-form optics [J]. Nanotechnology and Precision Engineering, 2005, 3(2): 126-136.
[4] V N Chekal, Y I Chudakov, S E Shevtsov. The use of coordinate-measurement machines to optimize the technology of automatic shaping of optical surfaces [J]. J Opt Technol, 2008, 25(11): 755-759.
[5] J E Greivenkamp, R O Gappinger. Design of a nonnull interferometer for aspheric wave fronts [J]. App Opt, 2004, 43(27): 5143-5151.
[6] W M Cheng, M Y Chen. Transformation and connection of subapertures in the multiaperture overlap-scanning technique for large optics tests [J]. Opt Eng, 1993, 32(8): 1947-1950.
[7] Hua Shen, Rihong Zhu, Zhishan Gao, et al.. Design and fabrication of computer-generated holograms for testing optical freeform surfaces [J]. Chin Opt Lett, 2013, 11(3): 032201.
[8] Hengzheng Lu. Automatic measurement of 3D object shapes based on computer-generated reference surfaces [J]. Bull JSPE, 1987, 21(4): 251-257.
[9] C Pruss, S Reichelt, H J Tiziani, et al.. Computer generated holograms in interferometric testing [J]. Opt Eng, 2004, 43(11): 2534-2540.
[10] S Reichelt, C Pruss, H J Tiziani. Absolute interferometric test of aspheres by use of twin computer-generated holograms [J]. App Opt, 2003, 42(22): 4468-4479.
[11] Ping Su, Guoguo Kang, Qiaofeng Tan, et al.. Estimation and optimization of computer-generated hologram in null test of freeform surface [J]. Chin Opt Lett, 2009, 7(12): 1-4.
[12] Jun Ma, Christof Pruss, Rihong Zhu, et al.. An absolute test for axicon surfaces [J]. Opt Lett, 2011, 36(11): 2005-2007.
[13] P Su, J Ma, Q Tan, et al.. Computer generated hologram null test of a freeform optical surface with rectangular aperture [J]. Opt Eng, 2012, 51(2): 025801.
[14] Zhang Hongwei, Zhang Guoxiong, Qin Peng, et al.. Application on the binocular visual inspection technology of free-form surface [J]. Chinese J Mechanical Engineering, 2004, 40(7): 110-113.
[15] J Pan, P Huang, F Chiang. Color-coded binary fringe projection technique for 3-D shape measurement [J]. Opt Eng, 2005, 44(2): 023606
[16] Wansong Li, Xianyu Su. Phase unwrapping algorithm based on phase fitting reliability in structured light projection [J]. Opt Eng, 2002, 41(6): 1365-1372.
[17] Catherine E Towers, David P Towers, Julian D C Jones. Time efficient Chinese remainder theorem algorithm for full-field fringe phase analysis in multi-wavelength interferometry [J]. Opt Express, 2004, 12(6): 1136-1143.
[18] E B Li, X Peng, J Xie, et al.. Multi-frequency and multiple phase-shift sinusoidal fringe projection for 3D profilometry [J]. Opt Express, 2005, 13(5): 1561-1569.
[19] Chenggen Quan, Cho JuiTay, Xin Kang, et al.. Shape measurement by use of liquid-crystal display fringe projection with two-step phase shifting [J]. Appl Opt, 2003, 42(13): 2329-2335.
[20] Kemao Qian, Seah Hock Soon, AnandAsundi. Phase-shifting windowed Fourier ridges for determination of phase derivatives [J]. Opt Lett, 2003, 28(18): 1657-1659.
[21] D Liu, Y Yang, C Tian, et al.. Non-null interferometric system for general aspheric test [C]. SPIE, 2009, 7283: 728305.
[22] D Liu, Y Yang, Y Luo, et al.. Non-null interferometric aspheric testing with partial null lens and reverse optimization [C]. SPIE, 2009, 7426: 74260M.
[23] D Liu, Y Yang, C Tian, et al.. Practical methods for retrace error correction in non-null aspheric testing [J]. Opt Express, 2009, 17(9): 7025-7035.
[24] E Garbusi, C Pruss, J Liesener, et al.. New technique for flexible and rapid measurement of precision aspheres [C]. SPIE, 2007, 6616: 661629.
[25] E Garbusi, G Baer, W Osten. Advanced studies on the measurement of aspheres and freeform surfaces with the tilted-wave interferometer [C]. SPIE, 2011, 8082: 80821F.
[26] Eugenio Garbusi, Wolfgang Osten. Perturbation methods in optics: application to the interferometric measurement of surfaces [J]. Optical Society of America, 2009, 26(12): 2538-2549.
[27] Eugenio Garbusi, Goran Baer, Christof Pruss, et al.. Rapid and flexible measurement of precision aspheres [C]. 6th International Workshop on Advanced Optical Metrology, 2009: 1-9.
[28] G Baer, E Garbusi, W Lyda, et al.. Automated surface positioning for a non-null test interferometer [J]. Opt Eng, 2010, 49(9): 095602.
[29] G Baer, E Garbusi, W Lyda, et al.. Automated alignment of aspheric and freeform surfaces in a non-null test interferometer [C]. SPIE, 2011, 8082: 80821L.
