1.
Opt Lett
; 23(17): 1354-6, 1998 Sep 01.
Article
in English
| MEDLINE
| ID: mdl-18091783
ABSTRACT
We investigate collisions between solitons in a lossless two-channel wavelength-division multiplexed system with strong dispersion management. Numerical results show that the net frequency shift that is due to interchannel collisions is at least 1 order of magnitude smaller than predicted by adiabatic theories. A modified theoretical analysis is presented and shown to be in good agreement with the numerical results.