Title :
High power modulator integrated DFB laser incorporating strain-compensated MQW and graded SCH modulator for 10 Gbit/s transmission
Author :
Morito, K. ; Sahara, R. ; Sato, K. ; Kotaki, Y. ; Soda, H.
Author_Institution :
Fujitsu Labs. Ltd., Atsugi, Japan
fDate :
6/8/1995 12:00:00 AM
Abstract :
A modulator integrated DFB laser incorporating a strain-compensated MQW and graded SCH electro-absorption modulator has been developed for suppressing the hole pile-up effect. The device demonstrates stable modulation characteristics and 10 Gbit/s transmission over 60 km of standard singlemode fibre under high power operation
Keywords :
distributed feedback lasers; electro-optical modulation; electroabsorption; hole mobility; optical communication equipment; optical fibre communication; quantum well lasers; 10 Gbit/s; 60 km; electro-absorption modulator; graded SCH modulator; high power operation; hole pile-up effect; integrated DFB laser; stable modulation characteristics; standard singlemode fibre; strain-compensated MQW;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950674
