Infrared thermal detector array using Eu(TTA)3-based temperature sensitive paint for optical readable thermal imaging device

研究成果: ジャーナルへの寄稿学術論文査読

10 被引用数 (Scopus)

抄録

This paper presents the design and fabrication of an infrared (IR) thermal detector array made of Eu(TTA)3-based temperature sensitive paint (TSP). The TSP emits 610 nm visible luminescence depending on temperature, and works as an IR-to-visible converter. An optical readout system was designed to excite and observe the detector array using a 355 nm light-emitting diode (LED) and a charge-coupled-device (CCD) camera, respectively. The temperature coefficient of the TSP was measured to be -1.58% K-1, and thermal images of a 400 °C object were successfully obtained. The noise analysis showed that the noise-equivalent temperature difference (NETD) of the imaging system was about 4.5 K.

本文言語英語
論文番号035012
ジャーナルJournal of Micromechanics and Microengineering
25
3
DOI
出版ステータス出版済み - 2015 3月 1

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