Design of a control system for interferometric fringe stabilization system with remote access

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dc.contributor.authorEspitia-Gómez, Javier
dc.contributor.authorÁngel Toro, Luciano
dc.contributor.authorVelásquez Prieto, Daniel
dc.contributor.departmentUniversidad EAFIT. Departamento de Ciencias Básicasspa
dc.contributor.researchgroupÓptica Aplicadaspa
dc.creator.emailjavier.espitia.gomez@gmail.comspa
dc.date.accessioned2014-07-14T19:34:10Z
dc.date.available2014-07-14T19:34:10Z
dc.date.issued2013-11-18
dc.description.abstractStability in a fringe pattern is a necessary condition in interferometric processes, such as holography, and not always is enough the use of passive stabilization systems, like holographic tables, in particular, when perturbations are caused by thermal or acoustic variations. For these cases, active systems are required. In this work it is presented the implementation of a control system for interferometric fringes stabilization. The interferometric arrangement characteristics are also discussed, which permits to act independently over each of the interferometer's arms by means of two piezoelectric actuators that change the length of the optical path of light that goes through, in order to perturb the system and simultaneously compensate this perturbation in real time. It is also shown that the proposed system allows evaluating the control system's performance subjected to diverse perturbations, and it is shown how remote access was given to the implemented platform. © (2013) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.eng
dc.description.sponsorshipUniversidad EAFITspa
dc.identifier.citationJavier Espitia-Gómez ; Luciano Ángel-Toro and Daniel Velásquez " Design of a control system for interferometric fringe stabilization system with remote access ", Proc. SPIE 8785, 8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications, 87857K (November 18, 2013); doi:10.1117/12.2026402; http://dx.doi.org/10.1117/12.2026402spa
dc.identifier.urihttp://hdl.handle.net/10784/2818
dc.language.isoengeng
dc.publisherSPIE
dc.relation.ispartof8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applicationseng
dc.relation.isversionofhttp://dx.doi.org/10.1117/12.2026402
dc.rights.accessrightsinfo:eu-repo/semantics/restrictedAccesseng
dc.rights.localAcceso restringidospa
dc.subject.keywordInterferometryeng
dc.subject.keywordHolographic interferometryeng
dc.subject.keywordInterference (light)eng
dc.subject.keywordLaserseng
dc.subject.keywordPyro- and piezo-electricityeng
dc.subject.keywordComputer simulationeng
dc.subject.keywordLabVIEW (Lenguaje de programación gráfico)spa
dc.subject.keywordRENATAspa
dc.subject.keywordMesa Ópticaspa
dc.subject.lembINTERFEROMETRÍA HOLOGRÁFICAspa
dc.subject.lembINTERFEROMETRÍAspa
dc.subject.lembINTERFERENCIA (LUZ)spa
dc.subject.lembLASERSspa
dc.subject.lembPIROELECTRICIDAD Y PIEZOELECTRICIDADspa
dc.subject.lembSIMULACIÓN POR COMPUTADORESspa
dc.titleDesign of a control system for interferometric fringe stabilization system with remote accesseng
dc.title.alternativeDesign of a control system for interferometric fringe stabilization system with remote accessspa
dc.typeinfo:eu-repo/semantics/conferencePapereng
dc.typeconferencePapereng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localDocumento de conferenciaspa

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