On the properties of two pulses propagating simultaneously in different dispersion regimes in a nonlinear planar waveguide
| Autor: | Monika E. Pietrzyk |
|---|---|
| Rok vydání: | 1999 |
| Předmět: |
Physics
FOS: Physical sciences Limiting case (mathematics) Pattern Formation and Solitons (nlin.PS) Nonlinear Sciences - Pattern Formation and Solitons Molecular physics Atomic and Molecular Physics and Optics Pulse (physics) symbols.namesake Nonlinear system Planar Dispersion (optics) symbols Waveguide (acoustics) Nonlinear Schrödinger equation |
| Zdroj: | Journal of Optics A: Pure and Applied Optics. 1:685-696 |
| ISSN: | 1741-3567 1464-4258 |
| DOI: | 10.1088/1464-4258/1/6/306 |
| Popis: | Properties of two pulses propagating simultaneously in different dispersion regimes, anomalous and normal, in a Kerr-type planar waveguide are studied in the framework of the nonlinear Schroedinger equation. Catastrophic self-focusing and spatio-temporal splitting of the pulses is investigated. For the limiting case when the dispersive term of the pulse propagating in the normal dispersion regime can be neglected an indication of a possibility of a stable self-trapped propagation of both pulses is obtained. 18 pages (including 15 eps figures) |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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