Title :
1.5 μm λ/4 shifted multiple quantum well DFB LDs grown by MOVPE
Author :
Sasaki, T. ; Henmi, N. ; Takan, S. ; Yamada, H. ; Kitamura, M. ; Hasumi, H. ; Mito, I.
Author_Institution :
Opto-Electron. Res. Labs., NEC Corp., Kawasaki, Japan
Abstract :
1.5 μm λ/4 shifted MQW DFB LDs grown by MOVPE have been developed for the first time. Narrow linewidth and low chirp operation under modulation together with effective TM mode suppression have been demonstrated
Keywords :
distributed feedback lasers; laser modes; laser transitions; semiconductor growth; semiconductor junction lasers; semiconductor quantum wells; spectral line breadth; vapour phase epitaxial growth; 1.5 micron; MOVPE; MQW; effective TM mode suppression; laser diodes; low chirp operation; modulation; multiple quantum well DFB LDs; narrow linewidth;
Conference_Titel :
Optical Communication, 1988. (ECOC 88). Fourteenth European Conference on (Conf. Publ. No.292)
Conference_Location :
Brighton
