Fluorescent temperature sensor probe and manufacturing method thereof

A fluorescent temperature and sensor technology, applied in the field of fluorescent temperature sensor probes, can solve the problems that the sensor cannot measure the ambient temperature of the micro-area, the additional mass of the heat-sensitive area is large, and the measurement accuracy is affected, and achieves small size, simple manufacture and high sensitivity. Effect
CN101701855AInactive Publication Date: 2010-05-05NANCHANG HANGKONG UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
NANCHANG HANGKONG UNIVERSITY
Publication Date
2010-05-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a fluorescent temperature sensor probe which is characterized in that the top of exciting light waveguide is stuck with fluorescent mixture to form the sensor probe which is connected with a reflecting layer. The fluorescent temperature sensor probe has the advantages of tiny body form of the sensor probe, high sensitivity, stable signal, good reliability as well as simple and convenient manufacturing.
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Description

technical field

[0001] The invention relates to a fluorescent temperature sensor probe, in particular to a fluorescent temperature sensor probe and a manufacturing method thereof. Background technique

[0002] The luminescence characteristics of some fluorescent materials have a significant functional relationship with temperature, and the corresponding temperature can be obtained by measuring and calculating the changes in the characteristics of the material's fluorescence intensity, specific intensity, and lifetime. Fluorescent temperature sensors often also have an optical waveguide assembly that propagates the excitation light from the light source and the fluorescent signal from the fluorescent material. Shenzhen University Patent No. 200810065176 is a photonic crystal fiber optic fluorescence temperature sensor and measurement system. The excitation light and signal light can be transmitted through the same optical path or different ones. In patent 200810177040, in a ...

Claims

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