| 基于LED的均匀照明投影光路设计 |
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| 引用本文： | 刘峰,黄镇,陈丽,龙威,陈家森.基于LED的均匀照明投影光路设计[J].广东工业大学学报,2012(3):73-76,80. |
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| 作者姓名： | 刘峰 黄镇 陈丽 龙威 陈家森 |
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| 作者单位： | 广东工业大学物理与光电工程学院 |
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| 基金项目： | 广东省科技计划资助项目(2009B01090049);广东省大学生创新实验项目(402102156) |
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| 摘 要： | 在方棒照明系统的基础上，根据LED的发光特性和独特的准直结构，设计了一款基于LED的均匀照明投影光路系统．其优点是结构简单、开发周期短、加工成本低．仿真结果表明，其均匀度能满足中等要求．
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| 关 键 词： | 发光二极管 准直 方棒 投影机 |
The Optical Design of Uniform Illumination for Projection with LED |
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| Liu Feng,Huang Zhen,Chen Li,Long Wei,Chen Jia-sen.The Optical Design of Uniform Illumination for Projection with LED[J].Journal of Guangdong University of Technology,2012(3):73-76,80. |
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| Authors: | Liu Feng Huang Zhen Chen Li Long Wei Chen Jia-sen |
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| Affiliation: | (School of Physics and Optoelectronic Engineering,Guangdong University of Technology,Guangzhou 510006,China) |
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| Abstract: | According to the characteristics of LED and its special collimator,it designs a kind of projection system with uniform illumination,based on the light-pipe lighting system,which has several advantages,such as a simple structure,a short period for developing,and low processing costs.The simulation results show that its uniformity is suitable for medium demands. |
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| Keywords: | LED collimator light-pipe projector |
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