| 一种基于RGB三基色LED的白光光源 |
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| 引用本文： | 朱钧,张鹤,金国藩. 一种基于RGB三基色LED的白光光源[J]. 光学技术, 2007, 33(6): 929-931 |
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| 作者姓名： | 朱钧 张鹤 金国藩 |
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| 作者单位： | 清华大学,精密测试技术与仪器国家重点实验室,北京,100084;清华大学,精密测试技术与仪器国家重点实验室,北京,100084;清华大学,精密测试技术与仪器国家重点实验室,北京,100084 |
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| 摘 要： | 数字光源处理(DLP)投影技术是投影显示的一个重要分支,基于发光二极管(LED)照明技术的DLP投影显示技术则是目前DLP技术的一个重要发展方向。根据DLP投影显示技术的需要,对一种新型的LED混光光源进行了优化设计和仿真计算,得到了一种适合于为DLP微型投影机提供照明的LED混光光源。该混光光源可以提高LED光源的DLP微型投影机的光通量。
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| 关 键 词： | 应用光学 LED DLP投影机 |
| 文章编号： | 1002-1582(2007)06-0929-03 |
| 收稿时间： | 2007-07-13 |
| 修稿时间： | 2007-07-13 |
A novel white light source based on RGB LED |
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| ZHU Jun,ZHANG He,JING Guo-fan. A novel white light source based on RGB LED[J]. Optical Technique, 2007, 33(6): 929-931 |
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| Authors: | ZHU Jun ZHANG He JING Guo-fan |
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| Abstract: | Digital light processing(DLP) technology is a key branch of projection display,and the technology based on light emitting diode(LED) is an important development direction of DLP technology.A novel fabrication of LED is proposed according to the DLP projection application.A LED mixed white light source suiting for DLP micro-projector is achieved by optimization and artificial calculation.The light flux of the DLP micro-projector used for the LED mixed light is increased. |
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| Keywords: | applied optics LED DLP projector |
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