Title :
109 km transmission experiment at 20 Gbit/s with directly modulated DFB V-on-U groove (VUG) laser
Author :
Mathoorasing, D. ; Kazmierski, C. ; Blez, M. ; Sorel, Yves ; Kerdiles, J.F. ; Henry, M. ; Thebault, Cedric
Author_Institution :
Lab. de Bagneux, CNET-France Telecom, Bagneux
fDate :
3/17/1994 12:00:00 AM
Abstract :
Transmission over 109 km of dispersion shifted fibre is successfully accomplished without penalty and errors at 20 Gbit/s rate using a 10 well 1.5 μm high-speed MQW DFB laser biased at 24 mA DC with a low modulation voltage swing of 1.5 V peak to peak
Keywords :
digital communication systems; distributed feedback lasers; laser beam applications; optical fibres; optical links; optical modulation; semiconductor lasers; 1.5 V; 1.5 micron; 109 km; 20 Gbit/s; 24 mA; V-on-U groove laser; directly modulated laser; dispersion shifted fibre; high-speed MQW DFB laser; optical fibre links; transmission experiment;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940366
