| Changing dynamical complexity with time delay in coupled fiber laser oscillators. | |
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MedLine Citation:
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PMID: 17930756 Owner: NLM Status: In-Process |
Abstract/OtherAbstract:
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We investigate the complexity of the dynamics of two mutually coupled systems with internal delays and vary the coupling delay over 4 orders of magnitude. Karhunen-Loève decomposition of spatiotemporal representations of fiber laser intensity data is performed to examine the eigenvalue spectrum and significant orthogonal modes. We compute the Shannon information from the eigenvalue spectra to quantify the dynamical complexity. A reduction in complexity occurs for short coupling delays while a logarithmic growth is observed as the coupling delay is increased. |
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Authors:
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Anthony L Franz; Rajarshi Roy; Leah B Shaw; Ira B Schwartz |
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Publication Detail:
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Type: Journal Article Date: 2007-08-02 |
Journal Detail:
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Title: Physical review letters Volume: 99 ISSN: 0031-9007 ISO Abbreviation: Phys. Rev. Lett. Publication Date: 2007 Aug |
Date Detail:
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Created Date: 2007-10-12 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0401141 Medline TA: Phys Rev Lett Country: United States |
Other Details:
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Languages: eng Pagination: 053905 Citation Subset: - |
Affiliation:
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Department of Physics, University of Maryland, College Park, Maryland 20742, USA. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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