Blue and Green Laser Diodes for Large Laser Display

被引：0
|
作者：
Masui, Shingo [1 ]
Miyoshi, Takashi [1 ]
Yanamoto, Tomoya [1 ]
Nagahama, Shin-ichi [1 ]
机构：
[1] Nichia Corp, Anan, Tokushima 7748601, Japan
来源：
2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR) | 2013年
关键词：
BAND-GAP;
D O I：
暂无
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：
Watt-class AlInGaN blue and green laser diodes (LDs) on c face GaN substrate are fabricated. The optical output powers of blue LDs and green LDs were 3.75 W and 1.01 W, and the wall plug efficiencies were 38.5% and 14.1%, respectively. The lifetimes were estimated to be over 30,000 and 15,000 hours at a case temperature of 50 degrees C.
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页数：2
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