| 基于复合抛物面聚光器的LED反射器的设计 |
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| 引用本文： | 蒋记望,潘嘉炜,吴平辉,汪飞.基于复合抛物面聚光器的LED反射器的设计[J].光学仪器,2011,33(4):78-81. |
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| 作者姓名： | 蒋记望 潘嘉炜 吴平辉 汪飞 |
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| 作者单位： | 1. 湖州师范学院理学院,浙江湖州,313000
2. 浙江工业大学理学院,浙江杭州,310023 |
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| 摘 要： | 针对发光二极管(LED)具有寿命长、发光效率高、显色性好、节能等诸多优点,基于复合抛物面聚光器(CPC)的结构与原理,设计了一种LED反射器,通过与传统荧光灯灯具比较,采用最优化理论和光学软件TracePro对其进行模拟仿真,结果表明这里所设计的反射器具有光场分布合理,充分利用光能节约能源,传统反射器无法比拟的优点.
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| 关 键 词： | 复合抛物面聚光器(CPC) 发光二极管 反射器 TracePro |
| 收稿时间： | 2011/3/14 |
Design of LED reflector based on compound parabolic concentrator |
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| JIANG Jiwang,PAN Jiawei,WU Pinghui,WANG Fei.Design of LED reflector based on compound parabolic concentrator[J].Optical Instruments,2011,33(4):78-81. |
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| Authors: | JIANG Jiwang PAN Jiawei WU Pinghui WANG Fei |
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| Affiliation: | 1.College of Science,Huzhou Teachers College,Huzhou 313000,China; 2.College of Science,Zhejiang University of Technology,Hangzhou 310023,China) |
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| Abstract: | According to the excellent performance characteristics of light emitting diode (LED), such as long life, high luminous efficiency, good color rendering properties and energy saving, a reflector of LED based on the structure and the principle of compound parabolic concentrator (CPC) is designed, and the optimization theory and optical software TracePro are applied for numerical simulation. The results show that the reflector of LED demonstrated compared with the traditional fluorescent luminaire is reasonable in the distribution of light, energy saving and incomparable advantages. |
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| Keywords: | compound parabolic concentrator(CPC) LED reflector TracePro |
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