dc.creatorMartínez Matos, Ó.
dc.creatorRickenstorff, C.
dc.creatorZamora, S.
dc.creatorIzquierdo, J. G.
dc.creatorVaveliuk, Pablo
dc.date.accessioned2018-06-19T15:39:00Z
dc.date.accessioned2018-11-06T14:31:07Z
dc.date.available2018-06-19T15:39:00Z
dc.date.available2018-11-06T14:31:07Z
dc.date.created2018-06-19T15:39:00Z
dc.date.issued2017-02
dc.identifierMartínez Matos, Ó.; Rickenstorff, C.; Zamora, S.; Izquierdo, J. G.; Vaveliuk, Pablo; Characterization of digital dispersive spectrometers by low coherence interferometry; Optical Society of America; Optics Express; 25; 4; 2-2017; 3222-3233
dc.identifier1094-4087
dc.identifierhttp://hdl.handle.net/11336/49266
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1887277
dc.description.abstractWe propose a procedure to determine the spectral response of digital dispersive spectrometers without previous knowledge of any parameter of the system. The method consists of applying the Fourier transform spectroscopy technique to each pixel of the detection plane, a CCD camera, to obtain its individual spectral response. From this simple procedure, the system-point spread function and the effect of the finite pixel width are taken into account giving rise to a response matrix that fully characterizes the spectrometer. Using the response matrix information we find the resolving power of a given spectrometer, predict in advance its response to any virtual input spectrum and improve numerically the spectrometer's resolution. We consider that the presented approach could be useful in most spectroscopic branches such as in computational spectroscopy, optical coherence tomography, hyperspectral imaging, spectral interferometry and analytical chemistry, among others.
dc.languageeng
dc.publisherOptical Society of America
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1364/OE.25.003222
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/oe/abstract.cfm?uri=oe-25-4-3222
dc.rightshttps://creativecommons.org/licenses/by/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectSpectrometers
dc.subjectInterferometry
dc.titleCharacterization of digital dispersive spectrometers by low coherence interferometry
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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