dc.contributor.author | González, Juan | |
dc.contributor.author | Castañeda, Román | |
dc.coverage.spatial | Seccional Medellín | spa |
dc.date.accessioned | 2020-11-27T20:39:26Z | |
dc.date.available | 2020-11-27T20:39:26Z | |
dc.date.issued | 2015 | |
dc.identifier.uri | http://hdl.handle.net/20.500.11912/6738 | |
dc.description | 6 p. | spa |
dc.description.abstract | A description of the second-order spatial coherence based on the theory of spatial coherence wavelets is presented. Such description is performed in the classical context of optical fields and chaotic sources. The concepts of radiant and virtual point sources are introduced. This theory suggests that the second-order spatial coherence state of light can be described in terms of three layers of point sources; a strategy that can increase the performance of numerical algorithms. The modulation in coherence found is similar to that measured in Hanbury-Brown and Twiss effect for binary stars. | spa |
dc.description.abstract | Se presenta una descripción de la coherencia espacial de segundo orden basada en la teoría de onditas de coherencia espacial. Tal descripción es realizada en el contexto de campos ópticos y fuentes caóticas. Se introducen los conceptos de fuentes puntuales radiantes y virtuales. Esta teoría sugiere que el estado de coherencia espacial de segundo orden puede ser descrito en términos de tres capas de fuentes puntuales; una estrategia que puede mejorar el rendimiento de los algoritmos numéricos. La modulación en la coherencia encontrada es similar a la medida en el efecto Hanbury-Brown y Twiss para estrellas binarias. | spa |
dc.format.mimetype | application/pdf | |
dc.language.iso | spa | |
dc.publisher | UPB | spa |
dc.relation.ispartof | Revista Investigaciones Aplicadas | spa |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Second-order spatial coherence | spa |
dc.subject | Hanbury-Brown and Twiss effect | spa |
dc.subject | Binary stars | spa |
dc.subject | Coherencia espacial de segundo orden | spa |
dc.subject | Efecto Hanbury-Brown y Twiss | spa |
dc.subject | Estrellas Binarias | spa |
dc.title | The spatial coherence wavelets and second-order correlation | spa |
dc.type | article | spa |
dc.rights.accessRights | openAccess | spa |
dc.type.hasVersion | publishedVersion | spa |
dc.description.sectional | Medellín | spa |
dc.identifier.instname | instname:Universidad Pontificia Bolivariana | spa |
dc.identifier.reponame | reponame:Repositorio Institucional de la Universidad Pontificia Bolivariana | spa |
dc.identifier.repourl | repourl:https://repository.unab.edu.co/ | |