Complete wavefront reconstruction of perturbed singular beams by single-pixel phase retrieval.

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dc.coverageDOI: 10.1117/12.2568026
dc.creatorPeters, Eduardo
dc.creatorFunes, Gustavo
dc.creatorAnguita, Jaime
dc.date2020
dc.date.accessioned2025-11-18T19:47:13Z
dc.date.available2025-11-18T19:47:13Z
dc.description<p>We propose new techniques for the reconstruction of complex fields through the development of new iterative algorithms based on propagation equations and the representation of complex objects on orthogonal bases. These techniques use the advantages of the latest phase retrieval techniques and single pixel (SP) detection to retrieve the complex field. These techniques as a whole form a suitable tool for the characterization of dynamically perturbed scalar beams with singular phase profiles.</p>eng
dc.descriptionWe propose new techniques for the reconstruction of complex fields through the development of new iterative algorithms based on propagation equations and the representation of complex objects on orthogonal bases. These techniques use the advantages of the latest phase retrieval techniques and single pixel (SP) detection to retrieve the complex field. These techniques as a whole form a suitable tool for the characterization of dynamically perturbed scalar beams with singular phase profiles.spa
dc.identifierhttps://investigadores.uandes.cl/en/publications/a98b616b-5059-4f8a-b946-40e80b2858cf
dc.identifier.urihttps://repositorio.uandes.cl/handle/uandes/54918
dc.languageeng
dc.publisherSPIE
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.sourceAnguita, Jaime A., Bos, Jeremy P., Wayne, David T. (Ed.), Laser Communication and Propagation through the Atmosphere and Oceans IX, SPIE.
dc.subjectImage processing
dc.subjectOptical vortices
dc.subjectPhase retrieval
dc.titleComplete wavefront reconstruction of perturbed singular beams by single-pixel phase retrieval.eng
dc.typeConference contributioneng
dc.typeContribución a la conferenciaspa
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