Conversion method and system

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dc.contributor.buuauthorMusayev, Eldar
dc.contributor.departmentUludağ Üniversitesi/Mühendislik Mimarlık Fakültesi/Elektronik Mühendisliği Bölümü.tr_TR
dc.contributor.scopusid6507208955tr_TR
dc.date.accessioned2022-01-17T06:16:22Z
dc.date.available2022-01-17T06:16:22Z
dc.date.issued2006-01-10
dc.description.abstractIn the classical conversion method, the light that passes the medium is converted to the photosignal. Then, it is amplified by an amplifier having linear characteristics. Considering the amplitude of the amplified signal, the measured parameter is determined. In the proposed conversion method, the intensity of the reference light that falls on the medium is inversely modulated with respect to the absorption function. The intensity of the light used for the measurement is kept constant. The intensity modulated reference light and the measurement light, which are in inverse phases, pass through the medium subsequently. Then, they are detected by a photodetector. At the output of the photodetector, the phase changing instant of the obtained signal and the duration between the starting instant of the reference light and the phase changing instant are determined. Considering this duration, the value of the measured parameter is determined. The proposed conversion method linearizes the conversion phenomenon. The photodetector does only detect the instant at which the reference light and the measurement light are similar. The photodetector operates as an indicator. The measured parameter is converted to the pulse duration or the number of pulses. The value of the measured parameter can be directly obtained at the output of the photodetector. The comparison and the mathematical operations are directly achieved on lights. Analysis of the proposed method and application examples are given in the paper.en_US
dc.identifier.citationMusayev, E. (2006). ''Conversion method and system''. Sensors and Actuators, A: Physical, 125(2), 234-241.en_US
dc.identifier.endpage241tr_TR
dc.identifier.issn0924-4247
dc.identifier.issue2tr_TR
dc.identifier.scopus2-s2.0-29144498269tr_TR
dc.identifier.startpage234tr_TR
dc.identifier.urihttps://doi.org/10.1016/j.sna.2005.08.006
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S092442470500453X
dc.identifier.urihttp://hdl.handle.net/11452/24112
dc.identifier.volume125tr_TR
dc.identifier.wos000234535400017tr_TR
dc.indexed.scopusScopusen_US
dc.indexed.wosSCIEen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.journalSensors and Actuators, A-Physicalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectEngineeringen_US
dc.subjectInstruments & instrumentationen_US
dc.subjectOptoelectronic methoden_US
dc.subjectMeasurement parameteren_US
dc.subjectLinearizationen_US
dc.subjectDurationen_US
dc.subjectConversionen_US
dc.subjectComparison of lightsen_US
dc.subjectPhotodetectorsen_US
dc.subjectOptoelectronic devicesen_US
dc.subjectLinearizationen_US
dc.subjectLighten_US
dc.subjectAmplifiers (electronic)en_US
dc.subjectEnergy conversionen_US
dc.subject.scopusLaser-Induced Breakdown Spectroscopy; Planetary Waves; Fourier Transform Infrared Spectroscopyen_US
dc.subject.wosEngineering, electrical & electronicen_US
dc.subject.wosInstruments & instrumentationen_US
dc.titleConversion method and systemen_US
dc.typeArticle
dc.wos.quartileQ1en_US

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