Temperature measurement system using fluorescence microscope

被引：0

作者：

Aizawa, Hiroaki ^{[1
]}

Katoh, Masaya ^{[1
]}

Kokaji, Tatsuya ^{[1
]}

Katsumata, Tooru ^{[1
]}

Komuro, Shuji ^{[1
]}

机构：

[1] Toyo Univ, Dept Sci & Technol, Saitama, Japan

来源：

2012 PROCEEDINGS OF SICE ANNUAL CONFERENCE (SICE) | 2012年

关键词：

Thermometer; Microscopic space; Low temperature; Fluorescence; Inorganic material; RUBY;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Temperature measurement system for microscopic space has been fabricated using fluorescent microscope. Temperature is measured based on the thermal quench of the fluorescent intensity. A small fluorescent piece was used as temperature marker and the performance of the system was examined over the temperature region from -100 degrees C to 0 degrees C. It was clarified that an uncertainty of +/- 3 degrees C is achievable over the above temperature region. In addition, various Cr3+ doped crystals are found to be useful as the temperature marker for this type of system.

引用

页码：46 / 49

页数：4

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