79508 20191122145053.0 doi 10.1088/1361-6404/aadce0 sideral 108470 ART-2018-108470 eng Ferrando, Vicente A computer-assisted experiment to study the influence of the point spread function in the image formation process 2018 Access copy available to the general public Unrestricted We present a new open experimental setup assisted with LabView to be used to teach the concept of the point spread function (PSF). The PSF describes the response of an image-forming system to a point object. The PSF concept is of fundamental importance in optics since the output of an image-forming system can be simulated as the convolution of the PSF with the input object. In this work, a new graphical user interface has been developed to obtain a real-time measure of the PSF and the corresponding images provided by different lenses and pupils with different sizes and shapes. From a didactical point of view, the proposed method allows students to interpret the results in a visual and heuristic way. info:eu-repo/grantAgreement/ES/MINECO-FEDER/DPI2015-71256-R info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 0.861 2018 PHYSICS, MULTIDISCIPLINARY 64 / 81 = 0.79 2018 Q4 T3 EDUCATION, SCIENTIFIC DISCIPLINES 34 / 41 = 0.829 2018 Q4 T3 0.441 2018 Physics and Astronomy (miscellaneous) 2018 Q2 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion (orcid)0000-0002-3979-4528 Remon, Laura Universidad de Zaragoza Salinas, Isabel Monsoriu, Juan A. Furlan, Walter D. 2002 647 Universidad de Zaragoza Dpto. Física Aplicada Área Óptica 39, 6 (2018), [8 pp.] Eur. j. phys. EUROPEAN JOURNAL OF PHYSICS 0143-0807 1018359 http://zaguan.unizar.es/record/79508/files/texto_completo.pdf Versión publicada 62559 http://zaguan.unizar.es/record/79508/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:79508 articulos driver 2019-11-22-14:44:24 ARTICLE