Title :
Infrared (3.75 /spl mu/m) interband cascade light emitting diode arrays with high brightness
Author :
Das, N.C. ; Shen, H. ; Simonis, G. ; Olver, K. ; Towner, F.
Author_Institution :
Army Res. Lab., Adelphi, MD
Abstract :
The interband cascade (IC) IR LED light with 0.65% efficiency is reported. We believe this is the highest efficiency from IC LED structure reported so far. We discussed various device structures for enhanced light intensity
Keywords :
brightness; infrared sources; light emitting diodes; optical arrays; 0.65 percent; 3.75 micron; brightness; enhanced light intensity; infrared light emitting diode array; interband cascade IR LED light; Brightness; Gratings; Laboratories; Light emitting diodes; Milling machines; Optical arrays; Optical surface waves; Powders; Stimulated emission; Substrates;
Conference_Titel :
Lasers and Electro-Optics, 2005. (CLEO). Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
1-55752-795-4
DOI :
10.1109/CLEO.2005.201774
