| 荧光粉相对亮度测量的色修正 |
| |
| 引用本文： | 关中素. 荧光粉相对亮度测量的色修正[J]. 发光学报, 1994, 15(3): 221-225 |
| |
| 作者姓名： | 关中素 |
| |
| 作者单位： | 中国科学院长春物理研究所, 长春130021 |
| |
| 摘 要： | 由于很难将光接收器的相对光谱灵敏度S(λ)调到与CIE标准观察者V(λ)完全一致,不同荧光份又具有不同的相对光谱功率分布,因此测量荧光粉的相对亮度与测量其它光度量一样,必须进行色修正。本工作针对实际使用的光接收器和相对光谱功率分布不同的几种荧光粉的相对亮度计算了色修正系数。
|
| 关 键 词： | 荧光粉 相对亮度 色修正系数 相对光谱灵敏度 相对光谱功率分布 |
| 收稿时间： | 1994-01-07 |
THE COLOR-CORRECTION OF RELATIVE BRIGHTNESS OF PHOSPHORS |
| |
| Guan Zhongsu. THE COLOR-CORRECTION OF RELATIVE BRIGHTNESS OF PHOSPHORS[J]. Chinese Journal of Luminescence, 1994, 15(3): 221-225 |
| |
| Authors: | Guan Zhongsu |
| |
| Affiliation: | Changchun Institute of Physics, Chinese Academy of Sciences, Changchun 130021 |
| |
| Abstract: | It is difficult to adjust the relative spectral sensitivity S (λ) of photo-detector to exactly match to the CIE standard photometric observer-the spestral luminous efficacy V (λ) due to the difference of relativ spectroal rdistributians among the different phosphors, therefore, it is needed to carry out the color-correction in the measurements both for the relative brightness of phosphors and other photometricquantities.In this work,we calculated color-correction coefficient of relative brightness of some phosphors. |
| |
| Keywords: | phosphor relative brightness color-correction coefficient relative spectral sensitivity relative spectral power distribution |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《发光学报》浏览原始摘要信息 |
|
点击此处可从《发光学报》下载全文 |
