• Acta Optica Sinica
  • Vol. 38, Issue 5, 0505004 (2018)
Yanfei Yang, Fengtie Wu*, Qingzhi Zhu, and Run Hu
Author Affiliations
  • College of Information Science and Engineering, Huaqiao University, Fujian Key Laboratory of Optical Beam Transmission and Transformation, Xiamen, Fujian 361021, China
  • show less
    DOI: 10.3788/AOS201838.0505004 Cite this Article Set citation alerts
    Yanfei Yang, Fengtie Wu, Qingzhi Zhu, Run Hu. Transmission Characteristics of LED Caustic Beam[J]. Acta Optica Sinica, 2018, 38(5): 0505004 Copy Citation Text show less
    Formation of LED caustic beam
    Fig. 1. Formation of LED caustic beam
    Spectral characteristics of red LED
    Fig. 2. Spectral characteristics of red LED
    Intensity of red LED caustic beam. (a1)-(a5) and (c1)-(c5) Numerical simulations; (b1)-(b5) and (d1)-(d5) experimental results
    Fig. 3. Intensity of red LED caustic beam. (a1)-(a5) and (c1)-(c5) Numerical simulations; (b1)-(b5) and (d1)-(d5) experimental results
    Radial intensity of red LED caustic beam. (a) θ=15°; (b) θ=20°
    Fig. 4. Radial intensity of red LED caustic beam. (a) θ=15°; (b) θ=20°
    Schematic of experimental setup
    Fig. 5. Schematic of experimental setup
    Yanfei Yang, Fengtie Wu, Qingzhi Zhu, Run Hu. Transmission Characteristics of LED Caustic Beam[J]. Acta Optica Sinica, 2018, 38(5): 0505004
    Download Citation