照明工程学报Issue(2)：15-20,6.DOI:10.3969/j.issn.1004-440X.2015.02.004
用于大功率 LED 模块光通量测试的积分球装置及其测试方法的研究
Integrating Sphere Device and Test Methods of the Flux Test of Power LED Modules for Research
摘要
Abstract
In this paper, it researches the flux testing methods for high -power LED modules.Since there are controversies between the system device and test methods , through theoretical analysis a new model is proposed for integrating sphere system measuring device .The accuracy of the device was validated and corrected through experiments. Its measurement principle, self-absorption correction, system flux calibration, uncertainty analysis and related test method have been studied and discussed .Experiments were conducted with different samples and the results were generated .The results show that integrating sphere device is easy for modification and the experiment data are consistent with the lighting design needs .It provides a new and cost-effective solution for the high power LED module ’ s flux measurements.关键词
大功率 LED 模块/光通量测试/积分球/测试系统/测试方法Key words
high-power LED modules/flux test/integrating sphere/test systems/test method分类
信息技术与安全科学引用本文复制引用
陈鹏,王海波,朱月华,肖勇强,卓宁泽..用于大功率 LED 模块光通量测试的积分球装置及其测试方法的研究[J].照明工程学报,2015,(2):15-20,6.基金项目
科技型中小企业技术创新基金补助资金项目 （）
