Title :
Optical Simulation of Conical Lens in Medical Lighting System with UHB-LED
Author :
Yang, Xibin ; Xiong, Daxi ; Li, Rui
Author_Institution :
Med. Laser Dept., Suzhou Inst. of Biomed. Eng. & Technol., Suzhou, China
Abstract :
According to characteristics of Lambertian light sources, optical model of conical lens has been designed for UHB-LED in this paper. Modeling and simulation of conical lens has been conducted and parameters have been optimized with Tracepro. Based on the simulation results, an optimizing design is achieved. The conical lens has simple structure, compact size and low cost. It can be widely used in low-cost medical lighting industry for UHB-LED.
Keywords :
biomedical equipment; lenses; light emitting diodes; light sources; optical design techniques; Lambertian light sources; Medical Lighting System; Tracepro; UHB-LED; conical lens; design optimization; optical model; Biomedical optical imaging; Lenses; Lighting; Optical design; Optical fibers; Optical refraction;
Conference_Titel :
Engineering and Technology (S-CET), 2012 Spring Congress on
Conference_Location :
Xian
Print_ISBN :
978-1-4577-1965-3
DOI :
10.1109/SCET.2012.6342094
