Title :
10 Gbit/s transmission experiment over 165 km of dispersive fibre using ASK-FSK modulation and direct detection
Author :
Sorel, Yves ; Kerdiles, J.F. ; Kazmierski, C. ; Blez, M. ; Mathoorasing, D. ; Ougazzaden, A.
Author_Institution :
France Telecom, CNET, Lannion, France
fDate :
5/27/1993 12:00:00 AM
Abstract :
10 Gbit/s transmission over 116 km of standard dispersive fibre has been performed with a simple direct-detection FSK system using a strained-MQW VUG DFB high FM efficiency laser directly driven in a mixed ASK-FSK modulation format. This distance has been extended to 165 km by means of a short length of negative dispersion fibre.
Keywords :
amplitude shift keying; digital communication systems; frequency shift keying; laser beam applications; optical fibres; optical links; optical modulation; 10 Gbit/s; 165 km; ASK-FSK modulation; DFB laser; direct detection; dispersive fibre; high FM efficiency laser; negative dispersion fibre; strained-MQW; transmission experiment;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19930648
