| Autor: |
Juancho A. Collera |
| Rok vydání: |
2015 |
| Předmět: |
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| Zdroj: |
International Journal of Philippine Science and Technology. 8:17-21 |
| ISSN: |
2449-3767 |
| DOI: |
10.18191/2015-08-1-005 |
| Popis: |
We consider a symmetric system of delay differential equations arising from a model of two mutually delay-coupled semiconductor lasers. The system is described using the Lang-Kobayashi rate equations whose basic solutions are called compound laser modes (CLMs). We employ a group-theoretic approach to find solutions and to identify symmetry-breaking steady-state and Hopf bifurcations. This classification allows us to predict the symmetry group of a bifurcating branch of solutions from a symmetry- breaking bifurcation. Methods and techniques used in this study can be extended to larger symmetric laser networks. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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