| 基于发光二极管和导光板的彩色光源色度的测量 |
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| 引用本文： | 王瑗,黄耀清,杨文明,赵铁松. 基于发光二极管和导光板的彩色光源色度的测量[J]. 大学物理, 2005, 24(9): 50-53,56 |
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| 作者姓名： | 王瑗 黄耀清 杨文明 赵铁松 |
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| 作者单位： | 上海交通大学物理系,上海,200240;上海交通大学物理系,上海,200240;上海应用技术学院数理部,上海,200235 |
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| 摘 要： | 介绍一种由三色发光二极管和导光板组成的适合物理实验色度测量教学的彩色面光源，并给出了测量该光源色度的实验方法．
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| 关 键 词： | 色度学 发光二极管 导光板 光栅单色仪 |
| 文章编号： | 1000-0712（2005）09-0050-04 |
| 收稿时间： | 2004-12-31 |
| 修稿时间： | 2004-12-31 |
Measurement of chromaticity of color lamp based on light emitting diodes and light guide plate |
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| WANG Yuan,HUANG Yao-qing,YANG Wen-ming,ZHAO Tie-song. Measurement of chromaticity of color lamp based on light emitting diodes and light guide plate[J]. College Physics, 2005, 24(9): 50-53,56 |
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| Authors: | WANG Yuan HUANG Yao-qing YANG Wen-ming ZHAO Tie-song |
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| Abstract: | A color planar lamp, which is composed of tri-color light emitting diodes and light guide plate and is suitable for chromaticity measurement teaching of physics lab work, is introduced, and the experimental method for measuring the chromaticity of the lamp is reported. |
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| Keywords: | chromaticity light emitting diodes (LED) light guide plate grating monochromator |
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