| 小功率LED光源封装光学结构的Monte Carlo模拟及实验分析 |
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| 引用本文： | 于映,颜峻.小功率LED光源封装光学结构的Monte Carlo模拟及实验分析[J].半导体学报,2004,25(12):1685-1689. |
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| 作者姓名： | 于映 颜峻 |
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| 作者单位： | 福州大学电子科学与应用物理系,福州,350002;福州大学电子科学与应用物理系,福州,350002 |
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| 摘 要： | 采用MonteCarlo方法对不同光学封装结构的LED进行模拟,建立了小功率LED的仿真模型,应用空间二次曲面方程描述LED的封装结构,对其光强分布进行模拟和统计.通过测量实际样品,并与模拟结果进行比较和分析,表明计算机模拟值与实验测量值比较吻合.
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| 关 键 词： | LED光源 Monte Carlo模拟 光学结构 |
| 文章编号： | 0253-4177(2004)12-1685-05 |
| 修稿时间： | 2003年12月3日 |
Monte Carlo Simulation and Experimental Analysis on Optical Encapsulated Structure of Light Emitting Diode |
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| Yu Ying and Yan Jun.Monte Carlo Simulation and Experimental Analysis on Optical Encapsulated Structure of Light Emitting Diode[J].Chinese Journal of Semiconductors,2004,25(12):1685-1689. |
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| Authors: | Yu Ying and Yan Jun |
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| Abstract: | The simulation model of light-emitting light was developed.The spatial square curve function was used to express the encapsulated structures in the simulation.Several types of LED optical encapsulated structures were simulated with Monte Carlo method and tested by GLD-99 light density detector. |
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| Keywords: | LED light source Monte Carlo simulation optical encapsulated structure |
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