Characterization of pyroelectric detectors between 170 and 300 K using the photopyroelectric technique

作者: E. H. Bentefour , C. Glorieux , M. Chirtoc , J. Thoen

DOI: 10.1063/1.1517742

关键词: Atmospheric temperature rangeThermal diffusivityThermal effusivityCharacterization (materials science)Lithium tantalateThermal conductivity measurementOptoelectronicsThermal analysisMaterials scienceThermodynamicsThermal conduction

摘要: In this article, we perform a full characterization of the thermal properties photopyroelectric detectors in wide temperature range. Within experimental uncertainties, results on lithium tantalate are consistent with from literature. The polyvinilydene fluoride have complex behavior.

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