测量LED用高精度光度探头及其性能评价  

Accurate Photometer Heads for LED Measurement and Their Performance Assessment

作　　者：潘建根[1] 闵芳胜[1] 

机构地区：[1]杭州远方光电信息有限公司,浙江杭州310053

出　　处：《液晶与显示》2005年第2期150-154,共5页Chinese Journal of Liquid Crystals and Displays

基　　金：国家高技术研究发展专项经费资助项目(No.2004AA311060)

摘　　要：测量LED用高精度光度探头是准确测量和评价LED品质的关键基础测光部件,其性能好坏将直接影响测量和评价结果。文章详细介绍测量LED用高精度光度探头的国内外近况和其主要性能参数测试方法,并介绍了作者在测量LED用高精度光度探头研究方面的最新进展,讨论了国际最新关于专用于各种LED光源测试的光度探头的评价方法,同时提出了作者的评价公式。The accurate photometer heads for LED measurement are the basic photometric components for accurate measurement and assessment of LEDs and their quality will directly affect the results of measurement and assessment. This paper introduces the recent situation of the accurate photometer heads for LED measurement at home and abroad, the measurement methods for the main parameters, and the latest international assessment methods for the photometer heads which are specially applied in various LED measurement. The paper also reports the authors latest achievement in this area, and introduces the authors opinion about the assessment method of the photometer heads for LEDs.

关 键 词：光度探头 LED测量 性能评价 

分 类 号：TN141[电子电信—物理电子学] TP211.6[自动化与计算机技术—检测技术与自动化装置]