车用激光照明研究进展及关键技术分析

激光具有能量密度高、方向性好等特点,采用激光光源的汽车前照灯具有高亮度、照射距离远等优点,已成为固态照明领域的研究热点之一。尤其是在宝马和奥迪公司相继推出汽车激光前照灯后,各国科学家围绕车用激光照明展开了新一轮的角逐。对车用激光照明的工作原理、基本结构进行了介绍,总结了车用激光照明的研究现状、发展趋势,还对车用激光照明的关键技术进行了分析。

Abstract

The laser has the charactieristics of high energy density, good directivity and so on. The automobile headlamps with laser light source have the advantages of high brightness and long illumination distance, and have become one of the research hotspots in the field of solid-state lighting. Especially after the introduction of automobile laser headlamps by BMW and Audi, scientists from all over the world have launched a new round of competition around laser lighting for automobiles. The working principle and basic structure of laser illumination for automobiles are introduced. The research status and development trend of laser illumination for automobiles are summarized, and the key technologies of laser illumination for automobiles are also analyzed.

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陈亮, 王健超, 潘涌, 姜兆华, 张伟, 张杰. 车用激光照明研究进展及关键技术分析[J]. 应用激光, 2018, 38(6): 1044. Chen Liang, Wang Jianchao, Pan Yong, Jiang Zhaohua, Zhang Wei, Zhang Jie. Research Progress and Key Technology Analysis of Laser Illumination for Automobile[J]. APPLIED LASER, 2018, 38(6): 1044.

车用激光照明研究进展及关键技术分析

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