| Autor: |
Rani, Monika, Singh, Vikramjeet, Goyal, Rakesh |
| Zdroj: |
Photonic Network Communications; Dec2023, Vol. 46 Issue 2/3, p108-111, 4p |
| Abstrakt: |
The Ginzburg–Landau equation (GLE) plays an important role in discrete solitons laser array lattices. In this manuscript, the analytical solution for GLE which is a discrete analogue of laser array using non-perturbation methods is represented. The laser array for stability analysis of time-dependent solution in terms of damping and coupling is investigated. Further, GLE equation for periodic travelling wave solution with homotopy perturbation method and variational iteration method is derived. These methods provide a straightforwardly computable, readily demonstrable and rapidly convergent solution. For the sake of the consistency, validation and effectiveness of these methods, a convergence of GLE has also been revealed. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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