| 反射定律矢量形式在LED照明设计中的应用 |
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| 引用本文： | 朱焯炜,苏宙平,解希顺.反射定律矢量形式在LED照明设计中的应用[J].物理与工程,2012,22(2):21-22. |
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| 作者姓名： | 朱焯炜 苏宙平 解希顺 |
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| 作者单位： | 1. 江南大学,江苏无锡,214122
2. 东南大学,江苏南京,211189 |
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| 摘 要： | 为了实现目标平面的均匀照明,根据反射定律的矢量形式构建光线追踪关系,利用能量守恒定律得到关于照明系统的常微分方程,根据初始条件通过数值求解即可得到自由曲面照明系统的面型结构.
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| 关 键 词： | 光学设计 均匀照明 反射定律 矢量 |
APPLICATION OF VECTOR FORM OF REFLECTION LAW IN LED LIGHTING DESIGN |
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| Zhu Zhuowei
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Su Zhouping
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Xie Xishun.APPLICATION OF VECTOR FORM OF REFLECTION LAW IN LED LIGHTING DESIGN[J].Physics and Engineering,2012,22(2):21-22. |
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| Authors: | Zhu Zhuowei Su Zhouping Xie Xishun |
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| Institution: | 1 Jiangnan University,Wuxi,Jiangsu 214122)(2 Southeast University,Nanjing,Jiangsu 211189) |
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| Abstract: | In order to realize uniform illumination for the target plane,the light tracing relationship is established according to the vector form of reflection law,and the ordinary differential equations about lighting system is obtained from the law of energy conservation.According to initial condition,the surface structure of free-form surface lighting system can be gotten by numerical solution. |
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| Keywords: | optical design uniform illumination reflection law vector |
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