Development of light distribution controllable luminaire using high power LEDs

被引：1
|
作者：
Asakawa, Hisashi [1 ]
Baba, Junko [2 ]
Yaeda, Asami [2 ]
Wakaki, Moriaki [2 ]
机构：
[1] Marumo Elect Co Ltd, 3-37-7,Nishikoujiya,Oota, Tokyo 1440034, Japan
[2] Tokai Univ, Dept Opt & Imaging Sci & Technol, Hiratsuka, Kanagawa 2591292, Japan
来源：
LIGHT-EMITTING DIODES: RESEARCH, MANUFACTURING, AND APPLICATIONS XI | 2007年 / 6486卷
关键词：
stage lighting; LED spot light optical design; aspherical lens;
D O I：
10.1117/12.698914
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The luminaires utilizing high power LED are prevailing for general use. In the application, multiple numbers of LED are required to attain the desired brightness. It is important to control the light distribution to combine the luminous flux from each LED. We designed and fabricated the luminaire to control the luminous flux of the LEDs and succeeded to obtain the designed uniform light distribution with small deviation of chromaticity.
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页数：8
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