Title :
Compound parabolic concentrator design for RGBW LEDs light mixing
Author :
An-Chi Wei;Shih-Chieh Lo;Pei-Fang Hung;Ju-Yi Lee;Chia-Ming Li;Hong-Cheng Huang;Hong-Yih Yeh
Author_Institution :
Department of Mechanical Engineering, National Central University, No.300, Zhongda Rd., Taoyuan City 320, Taiwan (R.O.C)
Abstract :
A compound parabolic concentrator (CPC) is proposed to mix light from RGBW LEDs. The designed CPC with an overall length of 49.6 mm and a concentration ratio of 17.3 achieves the efficiency of 95.2% in simulation. The proposed module has the merits of high efficiency and low cost.
Keywords :
"Light emitting diodes","Color","Compounds","Optical receivers","Microoptics","Lighting"
Conference_Titel :
Microoptics Conference (MOC), 2015 20th
Print_ISBN :
978-4-8634-8487-0
DOI :
10.1109/MOC.2015.7416492
