Fluorescent fiber is a special type of optical fiber made of photoluminescent materials. Its working principle is that fluorescent materials are doped in the fiber core. When the excitation light enters the fiber core from the side or end face, the luminescent material in the fiber core is excited to emit fluorescence. This type of optical fiber can be used as a lighting source in special circumstances, and can also be used for light sensing.
Applications:
Fluorescent optical fiber can be used for decoration and advertising to add visual effects; in the field of sensing, it can be used as a rifle or bow sight for light detection, and can also achieve light wavelength conversion; in the field of temperature measurement, it can be used for temperature monitoring in power equipment such as high-voltage switchgear, transformers, and cable connectors, petrochemical production, biomedical experiments, and drug constant temperature; in pharmaceutical analysis, chemical reaction monitoring, etc., fluorescent optical fiber chemical sensors are also widely used.
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