Fluorescence fiber temperature sensor may accomplish to measure temperature in different instances, especially under electromagnetism disturbing. Fluorescence is removing activation of radiation. Fluorescence is launching light, and it relates to two processes: assimilating and launching again.Fluorescence fiber temperature sensor can measure not only surface temperature, but also interior temperature of substance or liquid. Fluorescence fiber measuring temperature has many advantages. For example, accomplishing to absoluteness measure, and excellent sensitive degree and so on.We will survey temperature through life of fluorescence and adopt rectangular wave to modulate light source. Fluorescence material is stimulated, and it transmits fluorescence. Finally, we will get temperature through life of fluorescence.Undoubtedly, with the development of research, Fluorescence fiber temperature sensor will make great progress and apply in more fields.
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