Title :
High-power and high-brightness lasers with an Al-free active region at 915 nm
Author :
Michel, N. ; Calligaro, M. ; Lecomte, M. ; Parillaud, O. ; Krakowski, Michel ; Borruel, L. ; Esquivias, I. ; Moreno, P. ; Sujecki, S. ; Wykes, J. ; Larkins, E.C.
Author_Institution :
Thales Res. & Technol., Orsay, France
Abstract :
We have developed Al-free broad area lasers with low optical losses of 0.5 cm-1 and T0 = 171 K. Clarinet lasers deliver 0.65 W cw with an M2 of less than 1.3 at 1/e2.
Keywords :
laser beams; optical losses; semiconductor lasers; 0.65 W; 171 K; 915 nm; Al-free broad area lasers; clarinet lasers; optical losses;
Conference_Titel :
Optical Communication, 2005. ECOC 2005. 31st European Conference on
Conference_Location :
IET
Print_ISBN :
0-86341-543-1
