Title :
Very high power 1.48 μm semiconductor lasers
Author :
Mathur, A. ; Fisher, M. ; Ziari, M. ; Hagberg, M. ; Kolev, E.
Author_Institution :
SDL Inc., San Jose, CA, USA
fDate :
6/10/1999 12:00:00 AM
Abstract :
1.48 μm semiconductor diode laser structures with very high CW output power levels have been developed. Over 3.2 W from broad area lasers, record power of 410 mW from narrow stripe single mode lasers and record 1.8 W diffraction limited power from flared lasers have been obtained
Keywords :
semiconductor lasers; 1.48 micron; 1.8 W; 3.2 W; 410 mW; CW output power; broad area laser; diffraction limited power; flared laser; high power semiconductor diode laser; narrow stripe single mode laser;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19990665
