• Laser & Optoelectronics Progress
  • Vol. 59, Issue 11, 1122003 (2022)
Wenyu Zhang1、2 and Zhouping Su1、2、*
Author Affiliations
  • 1School of Science, Jiangnan University, Wuxi 214122, Jiangsu , China
  • 2Jiangsu Provincial Research Center of Light Industrial Optoelectronic Engineering and Technology, Wuxi 214122, Jiangsu , China
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    DOI: 10.3788/LOP202259.1122003 Cite this Article Set citation alerts
    Wenyu Zhang, Zhouping Su. Design of Free-Form Surface Lens of Extended LED Light Source Based on Two-Dimensional Surface Shape Weighted Superposition[J]. Laser & Optoelectronics Progress, 2022, 59(11): 1122003 Copy Citation Text show less
    References

    [1] Ding Y, Liu X, Zheng Z R et al. Freeform LED lens for uniform illumination[J]. Optics Express, 16, 12958-12966(2008).

    [2] Wang K, Liu S, Chen F et al. Freeform LED lens for rectangularly prescribed illumination[J]. Journal of Optics A: Pure and Applied Optics, 11, 105501(2009).

    [3] Wang K. Freeform optics for high power LED packages and applications[D], 22-36(2011).

    [4] Benítez P, Miñano J C. The future of illumination design[J]. Optics and Photonics News, 18, 20-25(2007).

    [5] Zeng Y, Zhao H F, Duan W J. Design of optical system with illumination uniform and high distance-height ratio based on double freeform-surface[J]. Acta Optica Sinica, 40, 2422001(2020).

    [6] Gimenez-Benitez P, Miñano J C, Blen J et al. Simultaneous multiple surface optical design method in three dimensions[J]. Optical Engineering, 43, 1489-1502(2004).

    [7] Dross O, Benítez P, Miñano J C et al. Review of SMS design methods and real-world applications[J]. Proceedings of SPIE, 5529, 35-47(2004).

    [8] Li Z T, Yu S D, Lin L W et al. Energy feedback freeform lenses for uniform illumination of extended light source LEDs[J]. Applied Optics, 55, 10375-10381(2016).

    [9] Wang K, Han Y J, Li H T et al. Overlapping-based optical freeform surface construction for extended lighting source[J]. Optics Express, 21, 19750-19761(2013).

    [10] Wu T, Su Z P. Design of free-form lens for extended LED source based on weighted overlap algorithm[J]. Laser & Optoelectronics Progress, 55, 122202(2018).

    [11] Guan L, Meng X Q, Wei S M. An improved Delaunay triangulation algorithm for multiply-connected domain[J]. Journal of Northwestern Polytechnical University, 14, 138-142(1996).

    [12] Möller T, FastTrumbore B.. minimum storage ray-triangle intersection[J]. Journal of Graphics Tools, 2, 21-28(1997).

    [13] Shi F, Wang H, Yu L[M]. Analysis of 30 cases of MATLAB intelligent algorithm(2011).

    Wenyu Zhang, Zhouping Su. Design of Free-Form Surface Lens of Extended LED Light Source Based on Two-Dimensional Surface Shape Weighted Superposition[J]. Laser & Optoelectronics Progress, 2022, 59(11): 1122003
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