Soliton generation in PT-symmetric optical fiber networks
Abstract
We consider the problem of soliton generation in PT-symmetric optical fiber networks, where soliton dynamics is governed by nonlocal nonlinear Schrodinger equation on metric graphs. Exact formulae for the number of generated solitons are derived for the cases, when the problem is integrable. Numerical solutions are obtained for the case, when integrability is broken.
- Publication:
-
arXiv e-prints
- Pub Date:
- January 2022
- DOI:
- 10.48550/arXiv.2201.04044
- arXiv:
- arXiv:2201.04044
- Bibcode:
- 2022arXiv220104044A
- Keywords:
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- Nonlinear Sciences - Pattern Formation and Solitons;
- Condensed Matter - Superconductivity;
- Nonlinear Sciences - Exactly Solvable and Integrable Systems