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Thermal imaging with novel infrared focal plane arrays and quantitative analysis of thermal imagery

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dc.contributor.author Gunapala, S. D.
dc.contributor.author Rafol, S. B.
dc.contributor.author Bandara, S. V.
dc.contributor.author Liu, J. K.
dc.contributor.author Mumolo, J. M.
dc.contributor.author Soibel, A.
dc.contributor.author Ting, D. Z.
dc.date.accessioned 2012-10-03T22:25:04Z
dc.date.available 2012-10-03T22:25:04Z
dc.date.issued 2012-06-11
dc.identifier.citation Quantitative Infrared Thermography (QIRT), Naples, Italy, June 11-14, 2012 en_US
dc.identifier.clearanceno 12-1440
dc.identifier.uri http://hdl.handle.net/2014/42316
dc.description.abstract We have developed a single long-wavelength infrared (LWIR) quantum well infrared photodetector (QWIP) camera for thermography. This camera has been used to measure the temperature profile of patients. A pixel coregistered simultaneously reading mid-wavelength infrared (MWIR)/LWIR dual-band QWIP camera was developed to improve the accuracy of temperature measurements especially with objects with unknown emissivity. Even the dualband measurement can provide inaccurate results due to the fact that emissivity is a function of wavelength. Thus we have been developing a four-band QWIP camera for accurate temperature measurement of remote object. en_US
dc.description.sponsorship NASA/JPL en_US
dc.language.iso en_US en_US
dc.publisher Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2012. en_US
dc.subject Quantum-wells en_US
dc.subject Focal planes en_US
dc.subject Dual-band infrared en_US
dc.subject Thermography en_US
dc.title Thermal imaging with novel infrared focal plane arrays and quantitative analysis of thermal imagery en_US
dc.type Preprint en_US
dc.subject.NASATaxonomy Instrumentation and Photography en_US


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