助航灯用颜色滤光片设计  

Filter Design for Navigation Light

作　　者：王银河[1] 李文龙[1] 穆佳丽 李明华[1] 董明 WANG Yinhe;LI Wenlong;MU Jiali;Ll Minghua;DONG Ming(Shenyang Academy of Instrumentation Science Co.,Ltd.,Shenyang 110043,China)

机构地区：[1]沈阳仪表科学研究院有限公司,辽宁沈阳110043

出　　处：《中国照明电器》2018年第7期33-36,共4页China Light & Lighting

摘　　要：分析了机场用助航灯具对色度坐标及亮度的光学特性要求,根据助航灯具使用的光源,采用透射滤光片的结构改变光源出射光的颜色。研究了结合滤光片的灯具色度坐标参数计算方法。通过对红色、黄色、绿色滤光片的光谱分析设计,获得了满足色度坐标要求的光谱透射曲线,并具有较高光效。The optical characteristics requirement for the navigation lamp including chromaticity coordinates and luminance are analyzed. According to the light source used and the transmittance of the filter, the method orange and green standard has been of calculating the chromaticity coordinates of the navigation light was studied. The red, filters were designed, and the spectral range of the chromatic coordinates satisfying the obtained, and the higher luminous efficiency has been achieved.

关 键 词：色度坐标 滤光片 助航灯 

分 类 号：O433.1[机械工程—光学工程]