Title :
High-power 980 nm quantum dot broad area lasers
Author :
Sumpf, B. ; Deubert, S. ; Erbert, G. ; Fricke, J. ; Reithmaier, J.P. ; Forchel, A. ; Staske, R. ; Tränkle, G.
Author_Institution :
Ferdinand-Braun-Inst. fur Hochstfrequenztechnik, Berlin, Germany
Abstract :
High-power quantum dot broad area lasers emitting at 980 nm are presented. Continuous-wave output powers of 4.3 W from a 50 μm stripe width laser and of 6.3 W from a 100 μm stripe width laser were achieved at 15°C
Keywords :
quantum dot lasers <high-power 980 nm QD broad area lasers>; 15 C; 4.3 W; 6.3 W; 980 nm; broad area lasers; continuous-wave output powers; epitaxial structure; high-power lasers; maximal facet load; power-voltage-current characteristics; quantum dot lasers; quasi-CW powers; self-assembled quantum dots; stripe width laser;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20031024
