1) Proposal of a new signalling format for UDWDM systems; 2) Comprehensive study of optical single sideband formats for UDWDM systems; 3) Study of differential phase shift keying-based signalling formats for UDWDM systems; 4) Generalisation of previous analysis of cross-phase modulation induced degradation in dispersion compensated intensity modulation – direct detection (IM-DD) DWDM systems; 5) Extension of a previous analytical theory of four wave mixing in dispersion compensated IM-DD DWDM systems; 6) Generalisation of a previous analytical theory of stimulated Raman scattering in dispersion compensated IM-DD DWDM systems; 7) Development and application of a general analytical tool to recognise and minimise the limitations of nonlinear fibre effects in dispersion compensated DWDM systems with arbitrary parameters and high (tens) channel count.
|Start Date: 01-04-2005|
|End Date: 31-12-2007|
|Team: Adolfo da Visitação Tregeira Cartaxo, Natasa Pavlovic, José Augusto Alves Vicente Passos Morgado, Daniel Diogo Trindade Fonseca, Pedro Charrua, Paulo Miguel Nepomuceno Pereira Monteiro, Jorge Castro|
|Groups: Optical Communication Systems and Networking – Lx|
|Partners: Instituto de Telecomunicações, pólo de Lisboa, Siemens S.A. Portugal|
|Local Coordinator: Adolfo da Visitação Tregeira Cartaxo|