Light-Free Cross-Talk Analysis of a CMOS Infrared Detector Array

Low-cost infrared (IR) thermal cameras are powering a rising market of industrial and consumer applications. Complementary metal-oxide-semiconductor (CMOS)-based thermopile arrays are proven thermal imagers that can be monolithically integrated into low-cost and low-power-consumption formats for hig...

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Main Authors: Ying Dai, Syed Zeeshan Ali, Richard Hopper, Claudio Falco, Daniel Popa, Florin Udrea
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Proceedings
Subjects:
Online Access:https://www.mdpi.com/2504-3900/56/1/10
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author Ying Dai
Syed Zeeshan Ali
Richard Hopper
Claudio Falco
Daniel Popa
Florin Udrea
author_facet Ying Dai
Syed Zeeshan Ali
Richard Hopper
Claudio Falco
Daniel Popa
Florin Udrea
author_sort Ying Dai
collection DOAJ
description Low-cost infrared (IR) thermal cameras are powering a rising market of industrial and consumer applications. Complementary metal-oxide-semiconductor (CMOS)-based thermopile arrays are proven thermal imagers that can be monolithically integrated into low-cost and low-power-consumption formats for high-volume manufacturability. Here we present a simple method to evaluate the cross-talk of these arrays and propose a numerical model for device optimization.
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spelling doaj.art-97c72403dba04c2e8afbea48d25c1f902023-11-21T00:09:24ZengMDPI AGProceedings2504-39002020-12-015611010.3390/proceedings2020056010Light-Free Cross-Talk Analysis of a CMOS Infrared Detector ArrayYing Dai0Syed Zeeshan Ali1Richard Hopper2Claudio Falco3Daniel Popa4Florin Udrea5Department of Engineering, University of Cambridge, Cambridge CB3 0FA, UKFlusso LTD, Cambridge CB4 0DL, UKDepartment of Engineering, University of Cambridge, Cambridge CB3 0FA, UKFlusso LTD, Cambridge CB4 0DL, UKDepartment of Engineering, University of Cambridge, Cambridge CB3 0FA, UKDepartment of Engineering, University of Cambridge, Cambridge CB3 0FA, UKLow-cost infrared (IR) thermal cameras are powering a rising market of industrial and consumer applications. Complementary metal-oxide-semiconductor (CMOS)-based thermopile arrays are proven thermal imagers that can be monolithically integrated into low-cost and low-power-consumption formats for high-volume manufacturability. Here we present a simple method to evaluate the cross-talk of these arrays and propose a numerical model for device optimization.https://www.mdpi.com/2504-3900/56/1/10cross-talkinfraredMEMSCMOS
spellingShingle Ying Dai
Syed Zeeshan Ali
Richard Hopper
Claudio Falco
Daniel Popa
Florin Udrea
Light-Free Cross-Talk Analysis of a CMOS Infrared Detector Array
Proceedings
cross-talk
infrared
MEMS
CMOS
title Light-Free Cross-Talk Analysis of a CMOS Infrared Detector Array
title_full Light-Free Cross-Talk Analysis of a CMOS Infrared Detector Array
title_fullStr Light-Free Cross-Talk Analysis of a CMOS Infrared Detector Array
title_full_unstemmed Light-Free Cross-Talk Analysis of a CMOS Infrared Detector Array
title_short Light-Free Cross-Talk Analysis of a CMOS Infrared Detector Array
title_sort light free cross talk analysis of a cmos infrared detector array
topic cross-talk
infrared
MEMS
CMOS
url https://www.mdpi.com/2504-3900/56/1/10
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AT syedzeeshanali lightfreecrosstalkanalysisofacmosinfrareddetectorarray
AT richardhopper lightfreecrosstalkanalysisofacmosinfrareddetectorarray
AT claudiofalco lightfreecrosstalkanalysisofacmosinfrareddetectorarray
AT danielpopa lightfreecrosstalkanalysisofacmosinfrareddetectorarray
AT florinudrea lightfreecrosstalkanalysisofacmosinfrareddetectorarray