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AlGaN-based light-emitting diodes with continuous-wave power exceeding at
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10.1063/1.1831557
/content/aip/journal/apl/85/23/10.1063/1.1831557
http://aip.metastore.ingenta.com/content/aip/journal/apl/85/23/10.1063/1.1831557
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

curve for the two parallel packaged UV LEDs. The inset shows the - and results.

Image of FIG. 2.
FIG. 2.

Room-temperature (a) electroluminescence spectrum of the one UV LED operating at dc, (b) on-wafer cw and pulse power measurement for the device.

Image of FIG. 3.
FIG. 3.

Room-temperature (a) cw power and wall-plug-efficiency, and (b) pulse power measurement for the flip-chip packaged UV LED. (Note: Updated results show cw power in excess of 1 mW at 20 mA with the wall-plug efficiency of 0.85%.)

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/content/aip/journal/apl/85/23/10.1063/1.1831557
2004-12-08
2014-04-24
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752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: AlGaN-based 280nm light-emitting diodes with continuous-wave power exceeding 1mW at 25mA
http://aip.metastore.ingenta.com/content/aip/journal/apl/85/23/10.1063/1.1831557
10.1063/1.1831557
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