Title :
Microstructure related degradation in II-VI based blue/blue green light emitters
Author :
Guha, S. ; Haugen, G.M. ; Cheng, H. ; Haase, M.A. ; Qiu, J. ; DePuydt, J.M.
Author_Institution :
3M Co., St. Paul, MN, USA
fDate :
31 Oct-3 Nov 1994
Abstract :
Summary form only given. II-VI based blue-green laser and LEDs suffer from the problem of short operating lifetimes. We show that this is related to microstructural degradation that takes place in the active region during operation and originates from pre-existing defects
Keywords :
Degradation; Light emitting diodes; Microstructure;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1994. LEOS '94 Conference Proceedings. IEEE
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-1470-0
DOI :
10.1109/LEOS.1994.587031
