Mostrar el registro sencillo del ítem

Calibration Procedure for Attenuation Coefficient Measurements in Highly Opaque Media Using Infrared Focal Plane Array (IRFPA) Spectroscopy

hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorKIRCHNER, Sara
hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorNARINSAMY, Sebastien
hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorSOMMIER, Alain
dc.contributor.authorROMANO, Marta
hal.structure.identifierTokyo Institute of Technology [Tokyo] [TITECH]
dc.contributor.authorRYU, Meguya
hal.structure.identifierTokyo Institute of Technology [Tokyo] [TITECH]
dc.contributor.authorMORIKAWA, Junko
hal.structure.identifierLaboratoire du Futur [LOF]
dc.contributor.authorLENG, Jacques
hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorBATSALE, Jean-Christophe
hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
hal.structure.identifierTomsk Polytechnic University [Russie] [UPT]
dc.contributor.authorPRADERE, Christophe
IDREF: 095038132
dc.date.accessioned2021-05-14T09:39:12Z
dc.date.available2021-05-14T09:39:12Z
dc.date.issued2017-10-24
dc.identifier.issn0003-7028
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/76475
dc.description.abstractEnThe purpose of this article is to present a new calibration procedure for spectroscopic measurements using an infrared focal plane array (IRFPA) spectrometer on highly opaque middle-wave infrared (MWIR) media. The procedure is based on the properties of the IRFPA camera and especially the integration time (IT), which is the main parameter that can be adjusted to control the sensitivity of the measurements. The goal of the paper is to experimentally validate this dependence with the direct reference intensity light coming out of the IR monochromator in order to predict the spectrum shape and intensity level in a range out of the camera saturation. This method allows determining spectrum used as background for transmittance calculation. It has been applied in the case of measurement of water transmittance, which is a highly opaque medium and whose measurement requires high ITs. The main result is the ability to take an IR spectroscopic imaging measurement through 300 µm of water and the determination of its transmittance with sufficient sensitivity due to the proposed calibration procedure. This procedure allows the possibility of transitory studies in heterogeneous aqueous media.
dc.language.isoen
dc.publisherSociety for Applied Spectroscopy
dc.subject.enWater
dc.subject.enmid-wave infrared spectroscopy
dc.subject.enMWIR
dc.subject.enmultispectral imaging
dc.subject.enintegration time
dc.title.enCalibration Procedure for Attenuation Coefficient Measurements in Highly Opaque Media Using Infrared Focal Plane Array (IRFPA) Spectroscopy
dc.typeArticle de revue
dc.identifier.doi10.1177/0003702817736320
dc.subject.halSciences de l'ingénieur [physics]
bordeaux.journalApplied Spectroscopy
bordeaux.page177-187
bordeaux.volume72
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.issue2
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.peerReviewedoui
hal.identifierhal-02369489
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02369489v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Applied%20Spectroscopy&rft.date=2017-10-24&rft.volume=72&rft.issue=2&rft.spage=177-187&rft.epage=177-187&rft.eissn=0003-7028&rft.issn=0003-7028&rft.au=KIRCHNER,%20Sara&NARINSAMY,%20Sebastien&SOMMIER,%20Alain&ROMANO,%20Marta&RYU,%20Meguya&rft.genre=article


Archivos en el ítem

ArchivosTamañoFormatoVer

No hay archivos asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem