Development of Measurement and Extraction Technique of Complex Permittivity Using Transmission Parameter S 21 for Millimeter Wave Frequencies

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dc.authoridOZTURK, Turgut/0000-0002-0749-5849
dc.authoridHudlicka, Martin/0000-0001-7304-7780
dc.contributor.authorOzturk, Turgut
dc.contributor.authorHudlicka, Martin
dc.contributor.authorUluer, Ihsan
dc.date.accessioned2024-09-29T15:51:14Z
dc.date.available2024-09-29T15:51:14Z
dc.date.issued2017
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThis study provides an overview of measured S-parameters and its processing to extract the dielectric properties of materials such as Teflon, PMMA, and PVC which are preferred for materials characterization process. In addition, a correction model is presented for transmission parameter (S (21)) to obtain the dielectric constant with high accuracy. A non-destructive and non-contact free space measurement method has been used to measure S-parameters of thin samples in the low THz frequency range. S-parameters are measured in free space by vector network analyzer supported with two frequency extenders. Additionally, the parabolic mirrors are used to collimate the generated beam in wide frequency range. Furthermore, a standard filter process is performed to remove the undesired ripples in signal using singular spectrum analyzer before the implementation of extraction process. Newton-Raphson extraction technique is used to extract the material complex permittivity as a function of the frequency in Y-band (325-500 GHz).en_US
dc.description.sponsorshipEMRP joint research project NEW07 Microwave and terahertz metrology for homeland security; EMRP within EURAMET; European Unionen_US
dc.description.sponsorshipPart of the work has been supported by the EMRP joint research project NEW07 Microwave and terahertz metrology for homeland security. The EMRP is jointly funded by the EMRP participating countries within EURAMET and the European Union.en_US
dc.identifier.doi10.1007/s10762-017-0421-y
dc.identifier.endpage1520en_US
dc.identifier.issn1866-6892
dc.identifier.issn1866-6906
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-85023770277en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1510en_US
dc.identifier.urihttps://doi.org/10.1007/s10762-017-0421-y
dc.identifier.urihttps://hdl.handle.net/20.500.14619/3952
dc.identifier.volume38en_US
dc.identifier.wosWOS:000412934400009en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Infrared Millimeter and Terahertz Wavesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectComplex permittivityen_US
dc.subjectMaterial characterizationen_US
dc.subjectNewton-Raphson techniqueen_US
dc.subjectQuasi-optical free space measurementen_US
dc.titleDevelopment of Measurement and Extraction Technique of Complex Permittivity Using Transmission Parameter S 21 for Millimeter Wave Frequenciesen_US
dc.typeArticleen_US

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