Quasiperiodic transition to chaos in a multimode YAG:Nd3+laser with modulated parameters
| Autor: | O N Evdokimova, L N Kaptsov |
|---|---|
| Rok vydání: | 1990 |
| Předmět: |
Physics
Multi-mode optical fiber Condensed matter physics business.industry Relaxation oscillator General Engineering Laser Population inversion law.invention Nonlinear Sciences::Chaotic Dynamics CHAOS (operating system) Optics law Quasiperiodic function Stimulated emission business Phase modulation |
| Zdroj: | Soviet Journal of Quantum Electronics. 20:824-827 |
| ISSN: | 0049-1748 |
| DOI: | 10.1070/qe1990v020n07abeh006989 |
| Popis: | Numerical and experimental investigations were made of the nature of the transition to chaos in the case of YAG:Nd3+ laser with modulated parameters. It was found that the interaction of longitudinal modes via a spatially distributed population inversion was responsible for the transition to chaos in accordance with the Ruelle–Takens–Newhouse scenario. The chaos appearance threshold was minimal near the frequency of purely relaxational oscillations. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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