Experimental investigation of performance improvement by co-propagating Raman amplification in repeaterless systems

M. Davenet,L. Manach,F. Favre,Fabien Merlaud,D. Leguen,L. Billes,T. Georges

Experimental investigation of performance improvement by co-propagating Raman amplification in repeaterless systems

2002

M. Davenet
L. Manach
F. Favre
Fabien Merlaud
D. Leguen
L. Billes
T. Georges

Non-linearity reduction by co-propagating Raman amplification is investigated on DSF and on PSCF. High density DWDM systems with 25 GHz channel-spacing on standard PSCF are shown to be compatible with high performance repeaterless transmission.

Keywords:

Electronic engineering
Raman amplification
Repeater
Optics
Stimulated emission
Engineering
Wavelength-division multiplexing
Signal-to-noise ratio
Brillouin scattering
optical noise
Performance improvement
high density

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