Fluorescent temperature measurement optical fiber probe

• Main Authors: ZHOU ZHENGCHAO, ZHU YANGKAI, XIE ZHIXUN
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2019
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; PHYSICS; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

The utility model discloses a fluorescent temperature measurement optical fiber probe. An optical fiber sensor belongs to the technical field of sensors and comprises an optical fiber body, the end ofthe optical fiber body is coated with a layer of fluorescent material to form a fluorescent coating layer, the fluorescent coating layer is coated with a layer of transparent Teflon to form a transparent Teflon coating layer, and the outer end of the transparent Teflon coating layer is coated with a layer of optical cement to form an optical cement layer. The transparent Teflon coating layer andthe optical adhesive layer are coated with a layer of black Teflon to form a black Teflon coating layer, and the black Teflon coating layer is coated with a layer of epoxy resin to form an epoxy resinprotective layer. The optical fiber temperature measuring probe is simple in structure and low in cost. 本实用新型公开了一种荧光测温光纤探头，属于传感器技术领域，包括光纤本体，在光纤本体的端部包覆一层荧光材料并形成荧光包覆层，在荧光包覆层外包覆一层透明特氟龙并形成透明特氟龙包覆层，透明特氟龙包覆层的外端端头外包覆一层光学胶并形成光学胶层；在透明特