A kind of fluorescence optic-fiber thermometer is devised based on the ruby and absorbing glass sample. The optic- fiber temperature measurement probe based on ruby is developed. This system is particularly adaptable ...A kind of fluorescence optic-fiber thermometer is devised based on the ruby and absorbing glass sample. The optic- fiber temperature measurement probe based on ruby is developed. This system is particularly adaptable to the temperature measurement in the range of 0℃ to 130℃. A considerably improved performance is seen in this new device. The drive current to the LED can be easily kept within the required defined bounds through the control circuitry.展开更多
A kind of fluorescence fiber-optic thermometer is devised based on the solid-state ruby fluorescence material. The characteristics of fluorescence material absorption and emission are analyzed, and the fiber-optic tem...A kind of fluorescence fiber-optic thermometer is devised based on the solid-state ruby fluorescence material. The characteristics of fluorescence material absorption and emission are analyzed, and the fiber-optic temperature measurement probe in ruby is developed. This system is particularly adaptable to the temperature measurement in the range of 20℃ to 600℃. During the experiment, this method is proved to be useful to temperature measurement with high resolution and precision.展开更多
基金National Natural Science Foundation of China(60272027) Science Technique Project of Hebei Depart ment ofEducation(2005359)
文摘A kind of fluorescence optic-fiber thermometer is devised based on the ruby and absorbing glass sample. The optic- fiber temperature measurement probe based on ruby is developed. This system is particularly adaptable to the temperature measurement in the range of 0℃ to 130℃. A considerably improved performance is seen in this new device. The drive current to the LED can be easily kept within the required defined bounds through the control circuitry.
文摘A kind of fluorescence fiber-optic thermometer is devised based on the solid-state ruby fluorescence material. The characteristics of fluorescence material absorption and emission are analyzed, and the fiber-optic temperature measurement probe in ruby is developed. This system is particularly adaptable to the temperature measurement in the range of 20℃ to 600℃. During the experiment, this method is proved to be useful to temperature measurement with high resolution and precision.
