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dc.contributor.authorDai, Ying
dc.contributor.authorAli, Syed Zeeshan
dc.contributor.authorHopper, Richard
dc.contributor.authorFalco, Claudio
dc.contributor.authorPandey, Prakash
dc.contributor.authorOxley, Chris
dc.contributor.authorPopa, Daniel
dc.contributor.authorUdrea, Florin
dc.date.accessioned2020-07-16T23:30:52Z
dc.date.available2020-07-16T23:30:52Z
dc.date.issued2020-04-30
dc.identifier.issn1424-8220
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/308043
dc.description.abstractWe present a new experimental technique to characterise the crosstalk of a thermopile-based thermal imager, based on bi-directional electrical heating of thermopile elements. The new technique provides a significantly simpler and more reliable method to determine the crosstalk, compared to a more complex experimental setup with a laser source. The technique is used to characterise a novel single-chip array, fabricated on a single dielectric membrane. We propose a theoretical model to simulate the crosstalk, which shows good agreement with the experimental results. Our results allow a better understanding of the thermal effects in these devices, which are at the center of a rising market of industrial and consumer applications.
dc.format.mediumElectronic
dc.languageeng
dc.publisherMDPI AG
dc.rightsAttribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.titleCrosstalk Analysis of a CMOS Single Membrane Thermopile Detector Array.
dc.typeArticle
prism.issueIdentifier9
prism.publicationDate2020
prism.publicationNameSensors (Basel)
prism.volume20
dc.identifier.doi10.17863/CAM.55138
dcterms.dateAccepted2020-04-28
rioxxterms.versionofrecord10.3390/s20092573
rioxxterms.versionVoR
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.licenseref.startdate2020-04-30
dc.contributor.orcidDai, Ying [0000-0001-5222-1911]
dc.contributor.orcidPopa, Daniel [0000-0002-5708-743X]
dc.contributor.orcidUdrea, Florin [0000-0002-7288-3370]
dc.identifier.eissn1424-8220
rioxxterms.typeJournal Article/Review
pubs.funder-project-idEngineering and Physical Sciences Research Council (EP/S031847/1)
cam.issuedOnline2020-04-30


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Attribution 4.0 International
Except where otherwise noted, this item's licence is described as Attribution 4.0 International