Freeform LED lens for uniform illumination Y Ding, X Liu, Z Zheng, P Gu Optics express 16 (17), 12958-12966, 2008 | 539 | 2008 |

Freeform illumination design: a nonlinear boundary problem for the elliptic Monge–Ampére equation R Wu, L Xu, P Liu, Y Zhang, Z Zheng, H Li, X Liu Optics letters 38 (2), 229-231, 2013 | 228 | 2013 |

Freeform surface lens for LED uniform illumination Z Zhenrong, H Xiang, L Xu Applied optics 48 (35), 6627-6634, 2009 | 227 | 2009 |

Video-rate imaging of biological dynamics at centimetre scale and micrometre resolution J Fan, J Suo, J Wu, H Xie, Y Shen, F Chen, G Wang, L Cao, G Jin, Q He, ... Nature Photonics 13 (11), 809-816, 2019 | 169 | 2019 |

Design of freeform illumination optics R Wu, Z Feng, Z Zheng, R Liang, P Benítez, JC Miñano, F Duerr Laser & Photonics Reviews 12 (7), 1700310, 2018 | 157 | 2018 |

A 360-degree floating 3D display based on light field regeneration X Xia, X Liu, H Li, Z Zheng, H Wang, Y Peng, W Shen Optics express 21 (9), 11237-11247, 2013 | 133 | 2013 |

Design and fabrication of an off-axis see-through head-mounted display with an x–y polynomial surface Z Zheng, X Liu, H Li, L Xu Applied optics 49 (19), 3661-3668, 2010 | 109 | 2010 |

A mathematical model of the single freeform surface design for collimated beam shaping R Wu, P Liu, Y Zhang, Z Zheng, H Li, X Liu Optics express 21 (18), 20974-20989, 2013 | 100 | 2013 |

Freeform lens arrays for off-axis illumination in an optical lithography system R Wu, H Li, Z Zheng, X Liu Applied optics 50 (5), 725-732, 2011 | 77 | 2011 |

Optimization design of irradiance array for LED uniform rectangular illumination R Wu, Z Zheng, H Li, X Liu Applied optics 51 (13), 2257-2263, 2012 | 73 | 2012 |

Holographic near-eye display system based on double-convergence light Gerchberg-Saxton algorithm P Sun, S Chang, S Liu, X Tao, C Wang, Z Zheng Optics Express 26 (8), 10140-10151, 2018 | 72 | 2018 |

A study of atmosphere perception of dynamic coloured light HH Wang, MR Luo, P Liu, Y Yang, Z Zheng, X Liu Lighting Research & Technology 46 (6), 661-675, 2014 | 58 | 2014 |

Precise light control in highly tilted geometry by freeform illumination optics R Wu, L Yang, Z Ding, L Zhao, D Wang, K Li, F Wu, Y Li, Z Zheng, X Liu Optics Letters 44 (11), 2887-2890, 2019 | 50 | 2019 |

Initial design with L^{2} Monge-Kantorovich theory for the Monge–Ampère equation method in freeform surface illumination designR Wu, Y Zhang, MM Sulman, Z Zheng, P Benítez, JC Miñano Optics express 22 (13), 16161-16177, 2014 | 47 | 2014 |

Double freeform surfaces design for laser beam shaping with Monge–Ampère equation method Y Zhang, R Wu, P Liu, Z Zheng, H Li, X Liu Optics Communications 331, 297-305, 2014 | 46 | 2014 |

Formulating the design of two freeform lens surfaces for point-like light sources R Wu, S Chang, Z Zheng, L Zhao, X Liu Optics letters 43 (7), 1619-1622, 2018 | 44 | 2018 |

Optimized design of LED freeform lens for uniform circular illumination P Liu, R Wu, Z Zheng, H Li, X Liu Journal of Zhejiang University SCIENCE C 13 (12), 929-936, 2012 | 44 | 2012 |

Design beam shapers with double freeform surfaces to form a desired wavefront with prescribed illumination pattern by solving a Monge-Ampère type equation S Chang, R Wu, L An, Z Zheng Journal of Optics 18 (12), 125602, 2016 | 39 | 2016 |

Conceptual design of dedicated road lighting for city park and housing estate R Wu, K Li, P Liu, Z Zheng, H Li, X Liu Applied optics 52 (21), 5272-5278, 2013 | 37 | 2013 |

Virtual display design using waveguide hologram in conical mounting configuration Z Yan, W Li, Y Zhou, M Kang, Z Zheng Optical Engineering 50 (9), 094001-094001-8, 2011 | 37 | 2011 |