Title :
High power 1.5-μm DFB laser diode for long haul optical transmission system
Author :
Shima, K. ; Yonetani, H. ; Kohno, K. ; Morimoto, M. ; Ushijima, I. ; Takada, T. ; Shibata, T.
Author_Institution :
Fujitsu Ltd., Kawasaki, Japan
Abstract :
Lasing characteristics, reliability and transmission performance of a high power 1.5-μm InGaAsP DFB laser are reported. The validity of the highpower DFB laser for practical applications has been verified by the aging tests at 70°C, 15 mW output power and the transmission experiment at 680 Mb/s using 160-km 1.3-μm zero dispersion fiber
Keywords :
III-V semiconductors; distributed feedback lasers; gallium arsenide; indium compounds; optical communication equipment; reliability; semiconductor junction lasers; 1.3 micron; 1.5 micron; 15 mW; 160 km; 680 Mbit/s; 70 degC; III-V semiconductor; InGaAsP; aging tests; high power DFB laser diode; lasing characteristics; long haul optical transmission system; output power; reliability; transmission performance; zero dispersion fiber;
Conference_Titel :
Optical Communication, 1988. (ECOC 88). Fourteenth European Conference on (Conf. Publ. No.292)
Conference_Location :
Brighton
