Title :
Linewidth, tunability and FM response of strongly-coupled strained-MW three-electrode DFB lasers
Author :
Correc, P. ; Charil, J. ; Ougazzaden, A. ; de Faria, I.F. ; Pienre, B. ; Bouley, J.C.
Author_Institution :
CNET
Abstract :
We report improved performance of three-electrode SMQW-DFB lasers with strong coupling (KL=6-9). By proper current tailoring, blue wavelength shift has been theoretically predicted and, for the first time, experimentally observed.
Keywords :
Epitaxial growth; Epitaxial layers; Fabrication; Laser modes; Laser theory; Laser tuning; Optical coupling; Optical materials; Quantum well devices; Switching systems;
Conference_Titel :
Semiconductor Laser Conference , 1992. Conference Digest. 13th IEEE International
Conference_Location :
Kagazwa, Japan
Print_ISBN :
4-930813-51-4
DOI :
10.1109/ISLC.1992.763582
