[摘 要]根据激光光源的特点，设计了一种基于蓝半导体激光器的汽车远光灯系统。采用以 Monge-Ampere方程为基础的自由曲面透镜设计，解决了激光光源能量密度高、发光面积小的问题，本文主要针对激光光源汽车远光灯自由曲面透镜原理进行分析。
[关键词]激光器；汽车远光灯；自由曲面；照度
中图分类号：V254.5 文献标识码：A 文章编号：1009-914X（2017）氧化挂具20-0148-01
Laser light sourceautomobile high beam lampreeform lensdesign
Zhang Guoqing
（R&D Centerof Great Motor Company，Automotive Engineering Technical Centerof HeBei， baoding 071000）
[Abstract]Pick to： based on the characteristics of laser light source， design a kind of automobile high beam system based on blue laser diode.Use Monge-Ampere equation based free-form surface lens design， solve the laser light source of high energy density and light emitting area is small；Based on the theory of nonimaging optics，钳流表 lens surface and target surface mapping relation is established，电锅炉制造This paper focuses on the laser light automobile high beam free-form surface lens principle is analyzed.钥匙复制机
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