多反射面反光镜的仿真设计  

Simulation Design of Faceted Reflector

作　　者：宋光辉[1,2] 王银河[1,2] 李野[1,2] 高琳琳[1,2] 高子涵[1,2] 李明华[1,2] 

机构地区：[1]沈阳仪表科学研究院 [2]沈阳汇博光学技术有限公司,辽宁沈阳110043

出　　处：《中国照明电器》2011年第12期4-7,共4页China Light & Lighting

摘　　要：介绍了多反射面反光镜对照度均匀性的影响,以及提升回转曲面反光镜照度均匀性的设计方法,并据此设计了照度分布均匀的多反射面反光镜。利用TracePro软件对所设计的反光镜进行了光线追迹分析,对比常规回转曲面反光镜,其照射面的照度均匀性分布有较大改善。The effect of faceted reflector on illuminance uniformity and the design methods of improving illuminance uniformity of rotary surface reflector are introduced. A faceted reflector which can provide uniform illuminance is designed by this method. TracePro software is used to analyze this reflector. The results show that the illuminance uniformity of this reflector has been improved considerably comparing with conventional rotary surface reflector.

关 键 词：多反射面反光镜 照度均匀性 TracePro软件 

分 类 号：TH74[机械工程—光学工程]