In this paper, we propose a novel LED modeling algorithm for precise 3-D light pattern simulation. Normalized cross correlation is proposed to to verify the validity of the simulation in 1-D intensity pattern as well as 2-D irradiance pattern in various mid-field distances. The model is demonstrated to obtain more than 98% in normalized cross correlation between the simulation light pattern and experimental measurement for a TIP LED emitter by Lumileds.
|主出版物標題||International Optical Design Conference 2006|
|出版狀態||已出版 - 2006|
|事件||International Optical Design Conference 2006 - Vancouver, BC, Canada|
持續時間: 4 6月 2006 → 8 6月 2006
|名字||Proceedings of SPIE - The International Society for Optical Engineering|
|???event.eventtypes.event.conference???||International Optical Design Conference 2006|
|期間||4/06/06 → 8/06/06|