Ching Cherng Sun

Summary

Affiliation: National Central University
Country: Taiwan

Publications

  1. ncbi request reprint Collimating lamp with well color mixing of red/green/blue LEDs
    Ching Cherng Sun
    Institute of Lighting and Display Science Department of Optics and Photonics, National Central University, Chung Li, 320, Taiwan
    Opt Express 20:A75-84. 2012
  2. doi request reprint High-directional light source using photon recycling with a retro-reflective Dome incorporated with a textured LED die surface
    Ching Cherng Sun
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 21:18414-23. 2013
  3. doi request reprint High uniformity in angular correlated-color-temperature distribution of white LEDs from 2800K to 6500K
    Ching Cherng Sun
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 20:6622-30. 2012
  4. doi request reprint Calculating model of light transmission efficiency of diffusers attached to a lighting cavity
    Ching Cherng Sun
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 18:6137-48. 2010
  5. ncbi request reprint Point spread function of a collinear holographic storage system
    Ching Cherng Sun
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 15:18111-8. 2007
  6. ncbi request reprint Analysis of the far-field region of LEDs
    Ching Cherng Sun
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 17:13918-27. 2009
  7. doi request reprint High-performance LED street lighting using microlens arrays
    Xuan Hao Lee
    Institute of Lighting and Display Science Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 21:10612-21. 2013
  8. doi request reprint Bidirectional scattering distribution function by screen imaging synthesis
    Yeh Wei Yu
    Department of Optics and Photonics, National Central University, Chung Li, Taiwan
    Opt Express 20:1268-80. 2012
  9. doi request reprint Surface-structured diffuser by iterative down-size molding with glass sintering technology
    Xuan Hao Lee
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 20:6135-45. 2012
  10. doi request reprint Development of a human eye model incorporated with intraocular scattering for visual performance assessment
    Yi Chun Chen
    National Central University, Institute of Lighting and Display Science, Department of Optics and Photonics, Jhongli 320, Taiwan
    J Biomed Opt 17:075009. 2012

Collaborators

  • Ivan Moreno
  • Wei Hsin Chen
  • Xuan Hao Lee
  • Yeh Wei Yu
  • Tun Chien Teng
  • Yi Chun Chen
  • Yi Jiun Chen
  • Cheng Hsien Chen
  • Hen Xiang Chen
  • Chong Jhih Jiang
  • Tsung Hsun Yang
  • Che Chu Lin
  • Bo Rong Wu
  • Che Chih Hsu
  • Chih Yuan Cheng
  • Chi Yu Wu
  • Shiuan Huei Lin
  • Jung Lin Tsai
  • Shih Hsin Ma
  • Yen Lin Chen
  • Chih Yuan Chen
  • Shi Hsin Ma
  • Wen Jay Zhong

Detail Information

Publications13

  1. ncbi request reprint Collimating lamp with well color mixing of red/green/blue LEDs
    Ching Cherng Sun
    Institute of Lighting and Display Science Department of Optics and Photonics, National Central University, Chung Li, 320, Taiwan
    Opt Express 20:A75-84. 2012
    ..We performed an experimental study to find a balance between optical efficiency and color uniformity by changing light recycling and color mixing...
  2. doi request reprint High-directional light source using photon recycling with a retro-reflective Dome incorporated with a textured LED die surface
    Ching Cherng Sun
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 21:18414-23. 2013
    ..By incorporating a textured top surface on the LED die, the proposed dome effectively increases the directionality of the LED light source. ..
  3. doi request reprint High uniformity in angular correlated-color-temperature distribution of white LEDs from 2800K to 6500K
    Ching Cherng Sun
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 20:6622-30. 2012
    ....
  4. doi request reprint Calculating model of light transmission efficiency of diffusers attached to a lighting cavity
    Ching Cherng Sun
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 18:6137-48. 2010
    ..We constructed and tested several optical cavities using light-emitting diodes, bulk-scattering diffusers, white scatter sheets, and silver coatings. All measurements are in good agreement with predictions from our optical model...
  5. ncbi request reprint Point spread function of a collinear holographic storage system
    Ching Cherng Sun
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 15:18111-8. 2007
    ..The proposed solution will be useful in the design of a new reference pattern to perform a high-quality readout pattern in the coaxial holographic storage system...
  6. ncbi request reprint Analysis of the far-field region of LEDs
    Ching Cherng Sun
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 17:13918-27. 2009
    ..We find that far-field region considerably depends more on the shape of both lens and chip than all other parameters...
  7. doi request reprint High-performance LED street lighting using microlens arrays
    Xuan Hao Lee
    Institute of Lighting and Display Science Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 21:10612-21. 2013
    ..We verify its feasibility by Monte Carlo ray-tracing for the main types of road lighting arrangements: central, zigzag, and single-side pole positions...
  8. doi request reprint Bidirectional scattering distribution function by screen imaging synthesis
    Yeh Wei Yu
    Department of Optics and Photonics, National Central University, Chung Li, Taiwan
    Opt Express 20:1268-80. 2012
    ..This paper presents theoretical calculations and experimental results demonstrating the construction of the BSDF...
  9. doi request reprint Surface-structured diffuser by iterative down-size molding with glass sintering technology
    Xuan Hao Lee
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Express 20:6135-45. 2012
    ..By introducing the diffuser into possible lighting applications, the diffusers have been shown high performance in glare reduction, beam shaping and energy saving...
  10. doi request reprint Development of a human eye model incorporated with intraocular scattering for visual performance assessment
    Yi Chun Chen
    National Central University, Institute of Lighting and Display Science, Department of Optics and Photonics, Jhongli 320, Taiwan
    J Biomed Opt 17:075009. 2012
    ..This model has high potential for investigating visual performance in ordinary lighting and display conditions and under the influence of glare sources...
  11. ncbi request reprint Volume-holographic filters for rotational sensing of three-dimensional objects
    Tun Chien Teng
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Appl Opt 46:1456-9. 2007
    ..By introducing the longitudinal displacement of the scattering point across the sphere, the sensitivity of the filter is greatly improved to 350 times that of a general case for a planar ground glass...
  12. doi request reprint Method of compensating for pixel migration in volume holographic optical disc (VHOD)
    Yeh Wei Yu
    Department of Optics and Photonics, National Central University, Chung Li 32001, Taiwan
    Opt Express 20:20863-73. 2012
    ..The results of approximation analysis are confirmed by both simulation and experimental results...
  13. doi request reprint Increase of signal-to-noise ratio of a collinear holographic storage system with reference modulated by a ring lens array
    Yeh Wei Yu
    Department of Optics and Photonics, National Central University, Chung Li 320, Taiwan
    Opt Lett 35:1130-2. 2010
    ..Accordingly, the lens-array phase modulation is proposed and demonstrated theoretically. The SNR of the system can be dramatically enhanced to 63.2, rather than 2.3 in the traditional approach...