Performance analysis of dual-band microbolometer camera for industrial gases detection

• Autorzy: Więcek P. , Więcek B.
• Języki publikacji: EN

Abstrakty

EN

In this paper we present a simplified performance analysis of wide-band microbolometer cameras for gas detection. The spectral characteristics of camera’s elements such as detector, lens and filter were considered in this analysis. The parasitic radiation of IR filter that diminishes the contrast was included in the model. The exemplary results are presented for methane detection both in MWIR and LWIR bands of absorption

Słowa kluczowe

EN

wide-band microbolometer detector; IR spectral transmission and absorption; configuration factors; IR absorption of methane

• Wydawca: Wydawnictwo PAK
• Czasopismo: Measurement Automation Monitoring
• Rocznik: 2018
• Tom: Vol. 64, No. 4
• Strony: 90--94
• Opis fizyczny: Bibliogr. 18 poz., rys., tab., wykr., wzory

Twórcy

autor

Więcek P.

• Lodz University of Technology, Institute of Applied Computer Science, Stefanowskiego 18/22, 90-537 Łódź, Poland

autor

Więcek B.

• Lodz University of Technology, Institute of Electronics, Wólczańska 211/215, 90 924 Łódź, Poland

Bibliografia

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• [3] Talghader J. J., Gawarikar A. S., Shea R. P.: Spectral selectivity in infrared thermal detection. Light: Science & Applications, 1, e24, 2012.
• [4] Wiecek P.: A method for automatic gas detection using wide-band 3-14 µm bolometer camera, 14th Quantitative InfraRed Thermography Conference, Berlin 2018, http://qirt.org/archives/ qirt2018/papers/ p32.pdf.
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• [12] http://www.flir.co.uk/uploadedFiles/Store/Products/OGI/GFx320/FLIR-GFx320-Datasheet-EN.pdf.
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Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).