Title :
Performance Comparison of Duobinary Modulation Formats for 40 Gb/s Long-Haul WDM Transmissions
Author :
A. Tan;A. Bezard;E. Pincemin;Y. Jaouen;A. Tonello;S. Wabnitz;J.D Ania-Castanon;S.K. Turitsyn
Author_Institution :
France Telecom, R&D Division, 2 Avenue Pierre Marzin, 22307 Lannion, France
Abstract :
With their compact spectrum and high tolerance to residual chromatic dispersion, duobinary formats are attractive for the deployment of 40 Gb/s technology on 10 Gb/s WDM Long-Haul transmission infrastructures. Here, we compare the robustness of various duobinary formats when facing 40 Gb/s transmission impairments.
Keywords :
"Modulation","Wavelength division multiplexing","Optical filters","Optical transmitters","Optical receivers","Optical sensors","Filtering","High speed optical techniques","Robustness","Bandwidth"
Conference_Titel :
Optical Communications, 2006. ECOC 2006. European Conference on
DOI :
10.1109/ECOC.2006.4801287
