Zhenrong Zheng

Summary

Affiliation: Zhejiang University
Country: China

Publications

  1. doi request reprint Freeform surface lens for LED uniform illumination
    Zheng Zhenrong
    State Key Laboratory of Modern Optical Instrumentations, Zhejiang University, Hangzhou, 310027, China
    Appl Opt 48:6627-34. 2009
  2. doi request reprint Design and fabrication of an off-axis see-through head-mounted display with an x-y polynomial surface
    Zhenrong Zheng
    State Key Labaratory of Modern Optical Instrumentation, Zhejiang University, Hangzhou 310027, China
    Appl Opt 49:3661-8. 2010
  3. doi request reprint Uniform illumination design by configuration of LEDs and optimization of LED lens for large-scale color-mixing applications
    Peng Liu
    State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hang Zhou, China
    Appl Opt 52:3998-4005. 2013
  4. doi request reprint Three-stage Fabry-Perot liquid crystal tunable filter with extended spectral range
    Zhenrong Zheng
    State Key Labaratory of Modern Optical Instrumentation, Zhejiang University, Hangzhou 310027, China
    Opt Express 19:2158-64. 2011
  5. doi request reprint Conceptual design of dedicated road lighting for city park and housing estate
    Rengmao Wu
    State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hang Zhou 310027, China
    Appl Opt 52:5272-8. 2013
  6. doi request reprint Method to design two aspheric surfaces for imaging system
    Jia Hou
    State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hang Zhou 310027, China
    Appl Opt 52:2294-9. 2013
  7. doi request reprint Freeform illumination design: a nonlinear boundary problem for the elliptic Monge-Ampére equation
    Rengmao Wu
    State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hang Zhou 310027, China
    Opt Lett 38:229-31. 2013
  8. ncbi request reprint Optimization design of irradiance array for LED uniform rectangular illumination
    Rengmao Wu
    State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hang Zhou, China
    Appl Opt 51:2257-63. 2012
  9. doi request reprint Freeform lens arrays for off-axis illumination in an optical lithography system
    Rengmao Wu
    State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hang Zhou, China
    Appl Opt 50:725-32. 2011
  10. doi request reprint Omnidirectional-view three-dimensional display system based on cylindrical selective-diffusing screen
    Xinxing Xia
    State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, Hangzhou 310027, China
    Appl Opt 49:4915-20. 2010

Collaborators

  • Yang Yang
  • Rengmao Wu
  • Xu Liu
  • Haifeng Li
  • Peng Liu
  • Jia Hou
  • Yaqin Zhang
  • Xinxing Xia
  • Guowei Yang
  • Zheng Zhenrong
  • Kan Li
  • Liang Xu
  • Huihui Wang
  • Caijie Yan
  • Liu Xu
  • Hao Xiang

Detail Information

Publications11

  1. doi request reprint Freeform surface lens for LED uniform illumination
    Zheng Zhenrong
    State Key Laboratory of Modern Optical Instrumentations, Zhejiang University, Hangzhou, 310027, China
    Appl Opt 48:6627-34. 2009
    ..By the process, our system demonstrates a uniform illumination with a divergence half-angle of 6 degrees and an efficiency of 78.6%...
  2. doi request reprint Design and fabrication of an off-axis see-through head-mounted display with an x-y polynomial surface
    Zhenrong Zheng
    State Key Labaratory of Modern Optical Instrumentation, Zhejiang University, Hangzhou 310027, China
    Appl Opt 49:3661-8. 2010
    ..A typical augmented reality image captured outdoors with the HMD prototype is also demonstrated...
  3. doi request reprint Uniform illumination design by configuration of LEDs and optimization of LED lens for large-scale color-mixing applications
    Peng Liu
    State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hang Zhou, China
    Appl Opt 52:3998-4005. 2013
    ..A 3×3 array of LED module units consisting of 36 LED lens units with four different colors is designed, and a desired result with high color uniformity is obtained...
  4. doi request reprint Three-stage Fabry-Perot liquid crystal tunable filter with extended spectral range
    Zhenrong Zheng
    State Key Labaratory of Modern Optical Instrumentation, Zhejiang University, Hangzhou 310027, China
    Opt Express 19:2158-64. 2011
    ..The experimental results and the theoretical analysis are presented in detail to verify this method. The results revealed that a compact and extended tunable spectral range of Fabry-Perot filter can be easily attainable by this method...
  5. doi request reprint Conceptual design of dedicated road lighting for city park and housing estate
    Rengmao Wu
    State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hang Zhou 310027, China
    Appl Opt 52:5272-8. 2013
    ....
  6. doi request reprint Method to design two aspheric surfaces for imaging system
    Jia Hou
    State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hang Zhou 310027, China
    Appl Opt 52:2294-9. 2013
    ..Combining an original projector with the aspheric lens designed in this paper, an example that realizes projection onto a spherical surface with both low distortion and high image quality is presented...
  7. doi request reprint Freeform illumination design: a nonlinear boundary problem for the elliptic Monge-Ampére equation
    Rengmao Wu
    State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hang Zhou 310027, China
    Opt Lett 38:229-31. 2013
    ..The theory and numerical method are given for solving this boundary problem. Experimental results show the feasibility of this approach in tackling this freeform design problem...
  8. ncbi request reprint Optimization design of irradiance array for LED uniform rectangular illumination
    Rengmao Wu
    State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hang Zhou, China
    Appl Opt 51:2257-63. 2012
    ..0228 and efficiency greater than 96% were obtained. Compared with the traditional methods, the efficiency is significantly enhanced and the number of the LED units is dramatically reduced by this new method...
  9. doi request reprint Freeform lens arrays for off-axis illumination in an optical lithography system
    Rengmao Wu
    State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hang Zhou, China
    Appl Opt 50:725-32. 2011
    ..45% and a maximum efficiency of 99.35%. Also, analysis indicates that this method has the advantages of reducing the complexity of the exposure system and having good tolerance to the input intensity variations of the laser beam...
  10. doi request reprint Omnidirectional-view three-dimensional display system based on cylindrical selective-diffusing screen
    Xinxing Xia
    State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, Hangzhou 310027, China
    Appl Opt 49:4915-20. 2010
    ..The viewing zone for one observation place is also studied. The experimental results verify this method, and a vivid color 3D scene with occlusion and smooth parallax is also demonstrated with the system...
  11. doi request reprint Method to reduce sidelobes of multistage Lyot filters
    Guowei Yang
    State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hangzhou 310027, China
    Appl Opt 49:1280-7. 2010
    ..With this method, the sidelobes are reduced and the full width at half-maximum intensity of transmission peak is also reduced. Experimental results and theoretical analysis are presented in detail to verify this method...