Title :
Modulational instability in double-doped optical fibres
Author_Institution :
Padova Univ., Italy
fDate :
7/30/1992 12:00:00 AM
Abstract :
Modulational instability in double doped optical fibres with a non-Kerr nonlinear refractive index change has been analysed in the anomalous dispersion regime. Applications to fibre-optic coherent communication systems and all optical signal processing are briefly discussed.
Keywords :
nonlinear optics; optical dispersion; optical fibres; optical modulation; refractive index; all optical signal processing; anomalous dispersion regime; double-doped optical fibres; fibre-optic coherent communication systems; modulational instability; nonKerr nonlinear refractive index change;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19920945
