Dispersion management with filtering

Anders Berntson*, Boris A. Malomed

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review


We present results of analytical and numerical consideration of the pulses in a model of a DM fiber link including the fixed-frequency filters and compensating gain, both taken in the distributed approximation. Combining the variational approximation and perturbative treatment of the filtering and gain terms, we predict stationary propagation regimes. The most important new features are the absence of the minimum DM strength necessary for the existence of the pulses in the case when the average dispersion is nil or normal, and the existence of a minimum necessary normalized power in this case. These features are well corroborated by direct simulations.

Original languageEnglish
Title of host publicationDoktorsavhandlingar vid Chalmers Tekniska Hogskola
PublisherChalmers Tekniska Hogskola
Number of pages14
StatePublished - 1998
Externally publishedYes


Dive into the research topics of 'Dispersion management with filtering'. Together they form a unique fingerprint.

Cite this