標題: Simulation and comparison of the illuminance, uniformity, and efficiency of different forms of lighting used in basketball court illumination
作者: Sun, Wen-Shing
Tien, Chuen-Lin
Tsuei, Chih-Hsuan
Pan, Jui-Wen
光電系統研究所
Institute of Photonic System
公開日期: 10-Oct-2014
摘要: We simulate and compare the illuminance, uniformity, and efficiency of metal-halide lamps, white LED light sources, and hybrid light box designs combining sunlight and white LED lighting used for indoor basketball court illumination. According to the optical simulation results and our examination of real situations, we find that hybrid light box designs combining sunlight and white LEDs do perform better than either metal-halide lamps or white LED lights. An evaluation of the sunlight concentrator system used in our inverted solar cell shows that the energy consumption of stadium lighting can be reduced significantly. (C) 2014 Optical Society of America
URI: http://dx.doi.org/10.1364/AO.53.00H186
http://hdl.handle.net/11536/25336
ISSN: 1559-128X
DOI: 10.1364/AO.53.00H186
期刊: APPLIED OPTICS
Volume: 53
Issue: 29
起始頁: H186
結束頁: H194
Appears in Collections:Articles