| 采用蓝光激发黄色荧光粉生成白光技术的LED光效和显色指数研究 |
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| 引用本文： | 江磊,倪凯凯,刘木清.采用蓝光激发黄色荧光粉生成白光技术的LED光效和显色指数研究[J].照明工程学报,2014(6):16-19. |
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| 作者姓名： | 江磊 倪凯凯 刘木清 |
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| 作者单位： | 复旦大学电光源研究所,上海200433 |
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| 摘 要： | 借助计算机辅助分析的方法,针对采用蓝光LED激发黄色荧光粉产生白光的应用,通过遍历若干光谱参数组合,计算出LED光效和显色指数的理论极值,并分析了不同色温下光效、显色指数的相互关系。
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| 关 键 词： | LED 荧光粉 光效 显色指数 色温 |
A Study on LED LES and CRI Based on the Application of Blue LED Exciting the Yellow Phosphor Powder |
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| Jiang Lei,Ni Kaikai,Liu Muqing.A Study on LED LES and CRI Based on the Application of Blue LED Exciting the Yellow Phosphor Powder[J].China Illuminating Engineering Journal,2014(6):16-19. |
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| Authors: | Jiang Lei Ni Kaikai Liu Muqing |
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| Affiliation: | (Institute for Electric Light Sources, Fudan University, Shanghai 200433, China) |
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| Abstract: | Aiming at the application of blue LED exciting yellow phosphor powder to produce white light, the article uses computer-assisted analysis to iterate through the different combination of spectral parameters and then calculate the maximum LES and CRI. Based on the above calculation, the relationship between LES and CRI under different CCT can be analyzed. |
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| Keywords: | LED phosphor powder LES CRI CCT |
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