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Anomalous transient behavior from an inhomogeneous initial optical vortex density

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dc.contributor.author Roux, FS
dc.date.accessioned 2011-07-12T12:21:07Z
dc.date.available 2011-07-12T12:21:07Z
dc.date.issued 2011-04
dc.identifier.citation Roux, FS. 2011. Anomalous transient behavior from an inhomogeneous initial optical vortex density. Journal of the Optical Society of America A, Vol. 28(4), pp. 621-626 en_US
dc.identifier.issn 1084-7529
dc.identifier.uri http://www.opticsinfobase.org/abstract.cfm?uri=josaa-28-4-621
dc.identifier.uri http://hdl.handle.net/10204/5092
dc.description Copyright: 2011 Optical Society of America. en_US
dc.description.abstract Inhomogeneous optical vortex densities can be produced in stochastic optical fields by a combination of coherent and incoherent superposition of speckle fields. During subsequent propagation, the inhomogeneity in the vortex density decays away. However, the decay curves contain oscillatory features that are counterintuitive: for a short while, the inhomogeneity actually increases. The author provides numerical simulations and analytic calculations to study the appearance of the anomalous features in the decay curves. en_US
dc.language.iso en en_US
dc.publisher Optical Society of America en_US
dc.relation.ispartofseries Workflow;6823
dc.subject Optics en_US
dc.subject Optical vortex density en_US
dc.subject Inhomogeneous optical vortex densities en_US
dc.title Anomalous transient behavior from an inhomogeneous initial optical vortex density en_US
dc.type Article en_US
dc.identifier.apacitation Roux, F. (2011). Anomalous transient behavior from an inhomogeneous initial optical vortex density. http://hdl.handle.net/10204/5092 en_ZA
dc.identifier.chicagocitation Roux, FS "Anomalous transient behavior from an inhomogeneous initial optical vortex density." (2011) http://hdl.handle.net/10204/5092 en_ZA
dc.identifier.vancouvercitation Roux F. Anomalous transient behavior from an inhomogeneous initial optical vortex density. 2011; http://hdl.handle.net/10204/5092. en_ZA
dc.identifier.ris TY - Article AU - Roux, FS AB - Inhomogeneous optical vortex densities can be produced in stochastic optical fields by a combination of coherent and incoherent superposition of speckle fields. During subsequent propagation, the inhomogeneity in the vortex density decays away. However, the decay curves contain oscillatory features that are counterintuitive: for a short while, the inhomogeneity actually increases. The author provides numerical simulations and analytic calculations to study the appearance of the anomalous features in the decay curves. DA - 2011-04 DB - ResearchSpace DP - CSIR KW - Optics KW - Optical vortex density KW - Inhomogeneous optical vortex densities LK - https://researchspace.csir.co.za PY - 2011 SM - 1084-7529 T1 - Anomalous transient behavior from an inhomogeneous initial optical vortex density TI - Anomalous transient behavior from an inhomogeneous initial optical vortex density UR - http://hdl.handle.net/10204/5092 ER - en_ZA


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