一种用于均匀照明的LED透镜设计方法A LED Lens Design Method for Uniform Illumination
李澄;李农;
Li Cheng Li Nong(Beijing University of technology,Urban Lighting Planning & Design Research Institute,Beijing 100124)
摘要(Abstract)：
本文针对目前应用越来越广的LED照明光源,提出了一种采用非成像光学设计原理为基础的均匀照明设计方法。根据推导得到的公式,采用MATLAB编程,可实现任意角度的均匀圆形光斑照明区域。
In this paper,for widely used LED illumination light source,We proposed a non-imaging optical design based on principles of uniform illumination design methods.According to the formula derived using MATLAB programming,the uniform circular spot at any angle in illumination area was obtained
关键词(KeyWords)：
均匀照明;非成像光学;LED二次光学设计;MATLAB
Uniform illumination;non-imaging optics;Secondary LED optical design;MATLAB
基金项目(Foundation): 中华人民共和国科技部863科研项目《室内数字智能化LED照明系统开发》的资助(课题编号2006AA03A155)
作者(Authors):
李澄;李农;
Li Cheng Li Nong(Beijing University of technology,Urban Lighting Planning & Design Research Institute,Beijing 100124)
DOI: 10.13223/j.cnki.ciej.2010.03.020
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