Title :
Dependence of optimum residual dispersion per span on the number of spans for various signaling formats over 43 Gbit/s SSMF transmission system
Author :
Natasa B. Pavlovic;Adolfo V. T. Cartaxo
Author_Institution :
Optical Communications Group, Instituto de Telecomunica??es, Department of Electrical and Computer Engineering, Instituto Superior T?cnico, Av. Rovisco Pais 1, Lisbon, 1049-001, Portugal
Abstract :
The dispersion map optimization of duobinary, carrier-suppressed return-to-zero (CS-RZ), and duobinary CS-RZ signaling formats for 43 Gbit/s systems with standard single- mode fiber is analyzed through extensive numerical simulation for various number of spans. It is shown that the optimum pre-compensation dispersion for those formats follow the same rule shown elsewhere for other formats. A simple relation between the optimum residual dispersion per span and the number of spans is for the first time demonstrated.
Keywords :
Microwave Theory and Techniques Society
Conference_Titel :
Microwave and Optoelectronics Conference, 2007. IMOC 2007. SBMO/IEEE MTT-S International
Print_ISBN :
978-1-4244-0660-9
DOI :
10.1109/IMOC.2007.4404347
