| LED封装光源光学设计的研究现状 |
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| 引用本文： | 彭辉仁,王忆,李远兴,申冬玲,范东华.LED封装光源光学设计的研究现状[J].照明工程学报,2014(4):95-99. |
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| 作者姓名： | 彭辉仁 王忆 李远兴 申冬玲 范东华 |
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| 作者单位： | 五邑大学应用物理与材料学院,广东江门529020 |
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| 基金项目： | 广东省中国科学院全面战略合作项目（2011B090300097）;广东省重大科技专项（2011A080801016）;2012年度江门市LED产业发展专项资金（江财工[2012]326） |
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| 摘 要： | 为了提高LED封装光源照明系统的光照效率和照明空间颜色的均匀性，并根据不同的应用环境照明系统的光形进行控制，对LED封装光源照明系统进行光学设计及设计方案的优化必不可少。本文针对目前LED封装光源中的点光源、扩展光源以及自由曲面光学设计的研究现状进行分析，并对LED封装光源光学设计的发展趋势进行了探讨。
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| 关 键 词： | LED封装光源 光学设计 自由曲面透镜 |
Research Progress of Optical Design for LED Packaged Light Source |
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| Peng Huiren,Wang Yi,Li Yuanxing,Shen Dongling,Fan Donghua.Research Progress of Optical Design for LED Packaged Light Source[J].China Illuminating Engineering Journal,2014(4):95-99. |
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| Authors: | Peng Huiren Wang Yi Li Yuanxing Shen Dongling Fan Donghua |
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| Affiliation: | (School of Applied Physics and Materials Wuyi University, Jiangmen 529020, China) |
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| Abstract: | In order to improve the efficiency of LED packaged lighting source and solve the problem of illumination uniformity , the optical design for LED packaged lighting source and its optimization are really needed .In this paper , the research progress of the optical design for different LEDs packaged sources , such as the point light source and the extended source , and free-form surface lens , are introduced and analyzed . The development tendency of optical design for LED lighting are discussed . |
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| Keywords: | LED packaged light source optical design free-form surface lens |
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