Light-Emitting Diodes for Space Applications

被引：0
|
作者：
Lu, W. [1 ]
Zhang, T. [1 ]
He, S. M. [1 ]
Zhang, B. [1 ]
Li, N. [1 ]
Liu, S. S. [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Tech Phys, Natl Lab Infrared Phys, Shanghai 200083, Peoples R China
来源：
NUSOD 2009: 9TH INTERNATIONAL CONFERENCE ON NUMERICAL SIMULATION OF OPTOELECTRONIC DEVICES, PROCEEDINGS | 2009年
关键词：
JUNCTION TEMPERATURE;
D O I：
10.1109/NUSOD.2009.5297201
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The LED device for illumination in space application has been well done in the past few years, including the in cabin application on bio-science satellite in 2007 and out cabin application on spacecraft in 2008 to shine on the first step in space of Chinese astronaut. The optical simulation has been performed to optimize the brightness of LED lamp. The thermal property of assembled LED lamp have been experimental characterized combing with the numerical simulation to improve the precision of p-n junction temperature determination for LED packed in the lamp. The measurement precision on the LED p-n junction temperature is improved to the value better than 1K.
引用
收藏
页码：109 / 110
页数：2
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