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fibre optic temperature sensor based on fotoluminiscens of a solid material
fibre optic temperature sensor based on fotoluminiscens of a solid material
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机译:基于固态材料光致发光的光纤温度传感器
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摘要
A fiber-optic temperature-measuring apparatus which monitors the photo-luminescence of a body of solid material subjected to the temperature to be measured. Exciting radiation is conducted by means of at least one optical fiber towards a material with temperature-dependent luminescence which is in optical contact with the fiber, whereby luminescence occurs. The radiation emitted as a consequence of the luminescence is transmitted via at least one optical fiber from the body to a place of measurement, where a measure of the temperature may be obtained. The luminescent body may consist of a semiconductor material.
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