The basic working principle of a fluorescent fiber optic temperature measurement device

The fluorescence fiber optic temperature measurement device mainly consists of a fiber optic temperature adjustment system, fiber optic probes, display units, etc. Firstly, the optical signal of temperature information is transmitted through a fluorescent fiber optic sensing probe to a real-time fiber optic temperature regulator that emits light pulses. The light pulses are then transmitted through the fiber optic to the probe of rare earth fluorescent substances and emit fluorescence; Then, the fluorescence signal is analyzed and calculated through photoelectric conversion using a fiber optic temperature modulation system, and the corresponding temperature value is obtained and displayed on the temperature unit.

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