[1] M F Land, D-E Nilsson. Animal eyes. Oxford University Press, 2012.
[2] M F Land. The optics of animal eyes. Contemporary Physics, 1988, 29(5): 435-455.
[3] G A Horridge. The separation of visual axes in apposition compound eyes. Philosophical Transactions of the Royal Society of London B: Biological Sciences, 1978, 285(1003): 1-59.
[4] M F Land. Variations in the structure and design of compound. Facets of Vision, 1989, 3: 30-73.
[5] Y Xu, S Yan, C Zhou, et al. Advances in bionic study on insects' compound eyes. Optical Technique, 2006, 32: 10-12.
[6] J Duparré, F Wippermann. Micro-optical artificial compound eyes. Bioinspiration & Biomimetics, 2006, 1(1): R1.
[7] J Tanida, R Shogenji, Y Kitamura, et al. Color imaging with an integrated compound imaging system. Optics Express, 2003, 11(18): 2109-2117.
[8] R Shogenji, Y Kitamura, K Yamada, et al. Bimodal fingerprint capturing system based on compound-eye imaging module. Applied Optics, 2004, 43(6): 1355-1359.
[9] R Horisaki, S Irie, Y Ogura, et al. Three-dimensional information acquisition using a compound imaging system. Optical Review, 2007, 14(5): 347-350.
[10] M Oikawa, K Iga, T Sanada, et al. Array of distributed-index planar microlenses prepared from ion exchange technique. Japanese Journal of Applied Physics, 1981, 20(4): L296.
[11] N F Borrelli, D L Morse, R H Bellman, et al. Photolytic technique for producing microlenses in photosensitive glass. Applied Optics, 1985, 24(16): 2520-2525.
[12] Z D Popovic, R A Sprague, G N Connell. Technique for monolithic fabrication of microlens arrays. Applied Optics, 1988, 27(7): 1281-1284.
[13] M Kubo, M Hanabusa. Fabrication of microlenses by laser chemical vapor deposition. Applied Optics, 1990, 29(18): 2755-2759.
[14] D M Hartmann, O Kibar, S Esener. Polymer microlens arrays fabricated using the hydrophobic effect. Proc. SPIE, 2000: 496-507.
[15] Y Fu, B K A Ngoi. Investigation of diffractive-refractive microlens array fabricated by focused ion beam technology. Optical Engineering, 2001, 40(4): 511-516.
[16] N Ong, Y Koh, Y Q Fu. Microlens array produced using hot embossing process. Microelectronic Engineering, 2002, 60(3): 365-379.
[17] P Merz, H J Quenzer, H Bernt, et al. A novel micromachining technology for structuring borosilicate glass substrates. TRANSDUCERS, Solid-State Sensors, Actuators and Microsystems, 12th International Conference on, 2003: 258-261.
[18] X Zhang, F Fang, L Yu, et al. Slow slide servo turning of compound eye lens. Optical Engineering, 2013, 52(2): 023401-023401.
[19] F Fang, X Zhang, X Hu. Cylindrical coordinate machining of optical freeform surfaces. Optics Express, 2008, 16(10): 7323-7329.
[20] X Liu, X Zhang, F Fang, et al. Influence of machining errors on form errors of microlens arrays in ultra-precision turning. International Journal of Machine Tools and Manufacture, 2015, 96: 80-93.
[21] D P Yu, G S Hong, Y San Wong. Profile error compensation in fast tool servo diamond turning of micro-structured surfaces. International Journal of Machine Tools and Manufacture, 2012, 52(1): 13-23.
[22] D Floreano, R Pericet-Camara, S Viollet, et al. Miniature curved artificial compound eyes. Proceedings of the National Academy of Sciences, 2013, 110(23): 9267-9272.
[23] Y M Song, Y Xie, V Malyarchuk, et al. Digital cameras with designs inspired by the arthropod eye. Nature, 2013, 497(7447): 95-99.
[24] M K Park, H J Lee, J S Park, et al. Design and fabrication of multi-focusing microlens array with different numerical apertures by using thermal reflow method. Journal of the Optical Society of Korea, 2014, 18(1): 71-77.
[25] M Levoy, R Ng, A Adams, et al. Light field microscopy. ACM Transactions on Graphics (TOG), 2006, 25(3): 924-934.
[26] R Stevens, T Miyashita. Review of standards for microlenses and microlens arrays. The Imaging Science Journal, 2010, 58(4): 202-212.
[27] R R Syms, E M Yeatman, V M Bright, et al. Surface tension-powered selfassembly of microstructures-the state-of-the-art. Journal of Microelectro-mechanical systems, 2003, 12(4): 387-417.
[28] H Yang, C K Chao, M K Wei, et al. High fill-factor microlens array mold insert fabrication using a thermal reflow process. Journal of Micromechanics and Microengineering, 2004, 14(8): 1197.
[29] S Moore, J Gomez, D Lek, et al. Experimental study of polymer microlens fabrication using partial-filling hot embossing technique. Microelectronic Engineering, 2016, 162: 57-62.
[30] S Di, H Lin, R Du. An artificial compound eyes imaging system based on mems technology. Robotics and Biomimetics (ROBIO), 2009 IEEE International Conference, 2009: 13-18.
[31] D Daly, R Stevens, M Hutley, et al. The manufacture of microlenses by melting photoresist. Measurement Science and Technology, 1990, 1(8): 759.
[32] S Haselbeck, H Schreiber, J Schwider, et al. Microlenses fabricated by melting a photoresist on a base layer. Optical Engineering-BellinghamInternational Society for Optical Engineering, 1993, 32: 1322-1322.
[33] T R Jay, M B Stern. Preshaping photoresist for refractive microlens fabrication. Opt. Eng., 1994, 33(11): 3552-3555.
[34] S Audran, B Faure, B Mortini, et al. Study of dynamical formation and shape of microlenses formed by the reflow method. Proc. SPIE, 2006: 61534D.
[35] C Y Chang, S Y Yang, L S Huang, et al. Fabrication of polymer microlens arrays using capillary forming with a soft mold of micro-holes array and UV-curable polymer. Optics Express, 2006, 14(13): 6253-6258.
[36] C Pan, T Wu, M Chen, et al. Hot embossing of micro-lens array on bulk metallic glass. Sensors and Actuators A: Physical, 2008, 141(2): 422-431.
[37] D Yao, P Nagarajan, L Li, et al. A two-station embossing process for rapid fabrication of surface microstructures on thermoplastic polymers. Polymer Engineering & Science, 2007, 47(4): 530-539.
[38] Y Ishii, S Koike, Y Arai, et al. Ink-jet fabrication of polymer microlens for optical-I/O chip packaging. Japanese Journal of Applied Physics, 2000, 39(3S): 1490.
[39] Y Luo, L Wang, Y Ding, et al. Direct fabrication of microlens arrays with high numerical aperture by ink-jetting on nanotextured surface. Applied Surface Science, 2013, 279: 36-40.
[40] J Y Kim, N B Brauer, V Fakhfouri, et al. Hybrid polymer microlens arrays with high numerical apertures fabricated using simple ink-jet printing technique. Optical Materials Express, 2011, 1(2): 259-269.
[41] J Y Kim, K Pfeiffer, A Voigt, et al. Directly fabricated multi-scale microlens arrays on a hydrophobic flat surface by a simple ink-jet printing technique. Journal of Materials Chemistry, 2012, 22(7): 3053-3058.
[42] X Zhu, L Zhu, H Chen, et al. Fabrication of high numerical aperture microlens array based on drop-on-demand generating of water-based molds.Optics & Laser Technology, 2015, 68: 23-27.
[43] J Albero, L Nieradko, C Gorecki, et al. Fabrication of spherical microlenses by a combination of isotropic wet etching of silicon and molding techniques. Optics Express, 2009, 17(8): 6283-6292.
[44] R Bitterli, T Scharf, H-P Herzig, et al. Fabrication and characterization of linear diffusers based on concave micro lens arrays. Optics Express, 2010, 18(13): 14251-14261.
[45] G Du, Q Yang, F Chen, et al. Direct fabrication of seamless roller molds with gapless and shaped-controlled concave microlens arrays. Optics Letters, 2012, 37(21): 4404-4406.
[46] X Meng, F Chen, Q Yang, et al. Simple fabrication of closed-packed IR microlens arrays on silicon by femtosecond laser wet etching. Applied Physics A, 2015, 121(1): 157-162.
[47] X J Yi, X Y Zhang, Y Li, et al. Microlens arrays formed by melting photoresist and ion beam milling. Proc. SPIE, 1998: 249-253.
[48] L Harriott, R Scotti, K Cummings, et al. Micromachining of integrated optical structures. Applied Physics Letters, 1986, 48(25): 1704-1706.
[49] E B Kley, T Possner, R Göring. Realization of micro-optic and integrated optic components by electron-beam-lithographic surface profiling and ion exchange in glass. International Journal of Optoelectronnics, 1993, 8: 513-513.
[50] T Fujita, H Nishihara, J Koyama. Fabrication of micro lenses using electronbeam lithography. Optics Letters, 1981, 6(12): 613-615.
[51] A Brückner, J Duparré, P Dannberg, et al. Artificial neural superposition eye. Optics Express, 2007, 15(19): 11922-11933.
[52] K H Jeong, J Kim, L P Lee. Biologically inspired artificial compound eyes. Science, 2006, 312(5773): 557-561.
[53] H Yu, G Zhou, F S Chau, et al. Fabrication and characterization of PDMS microlenses based on elastomeric molding technology. Optics Letters, 2009, 34(21): 3454-3456.
[54] K Wei, H Zeng, Y Zhao. Insect–Human Hybrid Eye (IHHE): an adaptive optofluidic lens combining the structural characteristics of insect and human eyes. Lab on a Chip, 2014, 14(18): 3594-3602.
[55] M Wang, T Wang, H Shen, et al. Subtle control on hierarchic reflow for the simple and massive fabrication of biomimetic compound eye arrays in polymers for imaging at a large field of view. Journal of Materials Chemistry C, 2016, 4(1): 108-112.
[56] E Brinksmeier, L Autschbach. Ball-end milling of free-form surfaces for optical mold inserts. Proceedings of 19th Annual Meeting of American Society for Precision Engineering (ASPE), 2004: 88-91.
[57] J Yan, Z Zhang, T Kuriyagawa, et al. Fabricating micro-structured surface by using single-crystalline diamond endmill. The International Journal of Advanced Manufacturing Technology, 2010, 51(9): 957-964.
[58] A Yi and L Li. Design and fabrication of a microlens array by use of a slow tool servo. Optics Letters, 2005, 30(13): 1707-1709.
[59] J Zhou, L Li, N Naples, et al. Fabrication of continuous diffractive optical elements using a fast tool servo diamond turning process. Journal of Micromechanics and Microengineering, 2013, 23(7): 075010.
[60] F Z Chen, C H Chen, C H Wu, et al. Development of a double-sided micro lens array for micro laser projector application. Optical Review, 2012, 19(4): 238-241.
[61] C Y Chan, L H Li, W B Lee, et al. Research on light field imaging based on compound eye ultra-precision machining. Journal of Mechanical Engineering, 2016, 52(17): 50-57.
[62] Z W Zhu, S To, W L Zhu, et al. Feasibility study of the novel quasi-elliptical tool servo for vibration suppression in the turning of micro-lens arrays. International Journal of Machine Tools and Manufacture, 2017, 122: 98-105.
[63] L Li, Y Y Allen. Development of a 3D artificial compound eye. Optics Express, 2010, 18(17): 18125-18137.
[64] L Li, Y Y Allen. Microfabrication on a curved surface using 3D microlens array projection. Journal of Micromechanics and Microengineering, 2009, 19(10): 105010.
[65] M Levoy, P Hanrahan. Light field rendering. Proceedings of the 23rd Annual Conference on Computer Graphics and Interactive Techniques, 1996: 31-42.
[66] E H Adelson, J Y Wang. Single lens stereo with a plenoptic camera. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1992, 14(2): 99-106.
[67] B Wilburn, M Smulski, H-H K Lee, et al. The light field video camera.Media Processors 2002, 2002, 4674: 29-36.
[68] B Wilburn, N Joshi, V Vaish, et al. High performance imaging using large camera arrays. ACM Transactions on Graphics (TOG), 2005: 765-776.
[69] T Georgiev, C Intwala. Light field camera design for integral view photography. Adobe Technical Report, 2006.
[70] R Ng, M Levoy, M Brédif, et al. Light field photography with a hand-held plenoptic camera. Computer Science Technical Report CSTR, 2005, 2(11): 1-11.
[71] M W Tao, S Hadap, J Malik, et al. Depth from combining defocus and correspondence using light-field cameras. Proceedings of the IEEE International Conference on Computer Vision, 2013: 673-680.
[72] R Ueno, K Suzuki, M Kobayashi, et al. Compound-eye camera module as small as 8.5＄times＄8.5$times ＄6.0 mm for 26 k-Resolution Depth Map and 2-Mpix 2D Imaging. IEEE Photonics Journal, 2013, 5(4): 6801212-6801212.
