Title :
Effects of non-ideal frequency modulation on multilevel dispersion supported transmission systems
Author :
Teixeira, A.L.J. ; Ribeiro, R.F.S. ; de Rocha, J.R.F.
Author_Institution :
Aveiro Univ., Portugal
fDate :
29 Mar-1 Apr 1998
Abstract :
The residual intensity modulation resulting from direct modulation of a diode laser in multilevel dispersion supported transmission systems results in a variation of the equaliser cut-off frequency. Theoretical considerations are drawn about its variations and simulations are used to verify the obtained results. The system sensibility to the magnitude of the variations is also examined and interpreted
Keywords :
frequency modulation; diode laser; direct modulation; equaliser cut-off frequency; multilevel dispersion supported transmission systems; nonideal frequency modulation; residual intensity modulation;
Conference_Titel :
Telecommunications, 1998. 6th IEE Conference on (Conf. Publ. No. 451)
Conference_Location :
Edinburgh
Print_ISBN :
0-85296-700-4
DOI :
10.1049/cp:19980011
