| 1. |
- Anders, Berntson, et al.
(author)
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Power dependence and accessible bandwidth for dispersion-managed solitons in asymmetric dispersion maps
- 1998
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In: Electronics Letters. - Goteborg, Sweden : Institution of Engineering and Technology. - 0013-5194 .- 1350-911X. ; 34:21, s. 2054-2056
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Journal article (peer-reviewed)abstract
- The authors investigate how the parameters of dispersion managed solitons depend on the asymmetry of the dispersion map. Using the variational approach and numerical simulations it is shown that asymmetric maps can increase the accessible bandwidth in the normal average dispersion regime and equalise the power in adjacent WDM channels.
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| 2. |
- Anders, Berntson, et al.
(author)
-
Power dependence of dispersion-managed solitons for anomalous, zero, and normal path-average dispersion
- 1998
-
In: Optics Letters. - Goteborg, Sweden : Chalmers Tekniska Hogskola. - 0146-9592 .- 1539-4794. ; 23:12, s. 900-902
-
Reports (other academic/artistic)abstract
- We determine the power dependence of dispersion-managed solitons on map strength and average dispersion, using a combination of numerical simulations and the variational approach. In particular, we investigate the behavior near zero dispersion and identify the region of existence of dispersion-managed solitons in the average normal-dispersion regime.
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| 3. |
- Nijhot, J. H. B., et al.
(author)
-
Energy enhancement of dispersion-managed solitons and WDM
- 1998
-
In: Electronics Letters. - Goteborg, Sweden : Chalmers Tekniska Hogskola. - 0013-5194 .- 1350-911X. ; 34:5, s. 481-482
-
Reports (other academic/artistic)abstract
- It is shown that for very strong dispersion management, the energy enhancement depends not only on the dispersion map strength, but also on the ratio between the dispersion difference and the average dispersion. In WDM systems operating near zero average dispersion, this dependence can be exploited to almost equalise the energy per channel.
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