【摘要】 对发光二极管封装光学结构模型的光分布进行蒙特卡罗方法模拟 ,并对相应的LED管进行实验测量 .通过对模型模拟结果和实验结果的比较分析 ,定性地验证了蒙特卡罗模拟方法的正确性和有效性 .更多还原

【Abstract】 In this article, LED’s light distribution is obtained through carrying out simulation of LED’s optical package structure model by means of Monte Carlo method and the relevant LED tube’s illuminance distribution is got through experimental measurement. The compare and the analysis of the model’s simulation results and the experimental measurement results testify qualitatively that Monte Carlo method is one of the effective tools for LED light’s optical design.更多还原