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研究了一种非接触光纤荧光测温法它是把荧光粉涂在被测目标表面，用光纤传送激励光束并接收反回的荧光余辉，便可以用非接触的方法测得目标表面的温度这种方法可用于高压电器及电机内部温升的测量并给出了方案及实验结果
A non-contact optical fiber fluorescence thermometer is studied. It is to coat the phosphor to the surface of the target under test. The optical fiber transmits the excitation light beam and receives the reflected fluorescence persistence, so that the temperature of the target surface can be measured by a non-contact method This method can be used to measure the internal temperature rise of high-voltage electrical appliances and motors and gives the scheme and experimental results