Abstract
We investigate interactions between pulses in dispersion-managed multichannel wavelength-division-multiplexed soliton systems, using an improved variational approximation. The frequency shifts are found to be smallest for moderate, i.e., relatively short-scale, dispersion management. The position shifts increase monotonically with map strength.
Original language | English |
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Pages (from-to) | 965-967 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 26 |
Issue number | 13 |
DOIs | |
State | Published - 1 Jul 2001 |