PHOTOLUMINESCENT THERMOMETRIC TARGET

A system for obtaining temperature measurements. The system includes a photoluminescent target. The photoluminescent target includes a photoluminescent coating and a thermally conductive skeleton. The photoluminescent coating, when exposed to excitation light received from an interrogation unit, ree...

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Bibliographische Detailangaben
1. Verfasser:	STAPLETON, TERRY M
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PHYSICS POLISHES TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	A system for obtaining temperature measurements. The system includes a photoluminescent target. The photoluminescent target includes a photoluminescent coating and a thermally conductive skeleton. The photoluminescent coating, when exposed to excitation light received from an interrogation unit, reemits light in a temperature-dependent manner, and the interrogation unit obtains a temperature measurement based on the reemitted light. The thermally conductive skeleton structure is configured to establish an even temperature distribution across the photoluminescent target, and to provide a support matrix for the photoluminescent coating that surrounds the skeleton structure. The photoluminescent target thermally interfaces with a target body from which the temperature measurement is to be obtained.