Journal article
Topological analysis of chaos in the optically pumped laser
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, v 55(3), pp 2479-2487
01 Mar 1997
Abstract
A topological analysis has been carried out on time series generated from a Doppler broadened three-level model, which has been proposed to describe optically pumped lasers, in particular the far-infrared ammonia laser. In certain parameter ranges it is known that the experimental findings and the predictions from the Doppler broadened optically pumped laser model closely agree and show features that follow the dynamics of the Lorenz model. By means of a suitable symmetry adapted differential phase space embedding, the present analysis shows that, in fact, the embedded data sets are topologically equivalent to the Lorenz attractor. This equivalence essentially remains upon variation of a laser control parameter within a certain range.
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Details
- Title
- Topological analysis of chaos in the optically pumped laser
- Creators
- R Gilmore - Drexel UniversityR Vilaseca - Universitat Politècnica de CatalunyaR Corbalan - Departament de Fisica, Universitat Aut`onoma de Barcelona, E-08193 Bellaterra, SpainE Roldan - Departament d'Optica, Universitat de Val`encia, Dr. Moliner 50, E-46100 Burjassot, Spain
- Publication Details
- Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, v 55(3), pp 2479-2487
- Publisher
- AMERICAN PHYSICAL SOC
- Number of pages
- 9
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- [Retired Faculty]
- Web of Science ID
- WOS:A1997WN93400052
- Scopus ID
- 2-s2.0-0031102321
- Other Identifier
- 991019167908804721
InCites Highlights
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Physics, Fluids & Plasmas
- Physics, Mathematical