Ultraviolet-visible photodiode array spectrophotometer wavelength calibration method. A practical computer algorithm

A method is proposed for wavelength calibration of the reversed-optics polychromators of photodiode array spectrophotometers. The central wavelength of each diode is determined using classical line emission sources and an appropriate algorithm. The method can be used even when the light from the sli...

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Detalles Bibliográficos
Autor principal: Locascio, Guillermo
Publicado: 1991
Materias:
article
chemical analysis
computer system
spectrophotometry
technique
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00032654_v116_n3_p313_Berlot
http://hdl.handle.net/20.500.12110/paper_00032654_v116_n3_p313_Berlot
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00032654_v116_n3_p313_Berlot
record_format dspace
spelling paper:paper_00032654_v116_n3_p313_Berlot2025-07-30T17:07:51Z Ultraviolet-visible photodiode array spectrophotometer wavelength calibration method. A practical computer algorithm Locascio, Guillermo article chemical analysis computer system spectrophotometry technique A method is proposed for wavelength calibration of the reversed-optics polychromators of photodiode array spectrophotometers. The central wavelength of each diode is determined using classical line emission sources and an appropriate algorithm. The method can be used even when the light from the slit image formed on the detector falls on several diodes, whether due to a large slit to diode ratio, detector window effects or other causes. Fil:Locascio, G.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1991 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00032654_v116_n3_p313_Berlot http://hdl.handle.net/20.500.12110/paper_00032654_v116_n3_p313_Berlot
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic article
chemical analysis
computer system
spectrophotometry
technique
spellingShingle article
chemical analysis
computer system
spectrophotometry
technique
Locascio, Guillermo
Ultraviolet-visible photodiode array spectrophotometer wavelength calibration method. A practical computer algorithm
topic_facet article
chemical analysis
computer system
spectrophotometry
technique
description A method is proposed for wavelength calibration of the reversed-optics polychromators of photodiode array spectrophotometers. The central wavelength of each diode is determined using classical line emission sources and an appropriate algorithm. The method can be used even when the light from the slit image formed on the detector falls on several diodes, whether due to a large slit to diode ratio, detector window effects or other causes.
author Locascio, Guillermo
author_facet Locascio, Guillermo
author_sort Locascio, Guillermo
title Ultraviolet-visible photodiode array spectrophotometer wavelength calibration method. A practical computer algorithm
title_short Ultraviolet-visible photodiode array spectrophotometer wavelength calibration method. A practical computer algorithm
title_full Ultraviolet-visible photodiode array spectrophotometer wavelength calibration method. A practical computer algorithm
title_fullStr Ultraviolet-visible photodiode array spectrophotometer wavelength calibration method. A practical computer algorithm
title_full_unstemmed Ultraviolet-visible photodiode array spectrophotometer wavelength calibration method. A practical computer algorithm
title_sort ultraviolet-visible photodiode array spectrophotometer wavelength calibration method. a practical computer algorithm
publishDate 1991
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00032654_v116_n3_p313_Berlot
http://hdl.handle.net/20.500.12110/paper_00032654_v116_n3_p313_Berlot
work_keys_str_mv AT locascioguillermo ultravioletvisiblephotodiodearrayspectrophotometerwavelengthcalibrationmethodapracticalcomputeralgorithm
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