摘要
本文介绍了三种光源总光通量的绝对测量方法。并对三种方法进行了评述，指出它们的优缺点及各自的应用场合。
This paper described and reviewed three methods with regard to absolute measuring the tatol flux of light sources,explain their strong and weak points.
出处
《照明工程学报》
1997年第2期21-26,共6页
China Illuminating Engineering Journal
关键词
总光通量
光度测量
球形光度计
分布光度计
tatol flux,photometry,integrating sphere photometer,goniophotometer.
