Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jun Zhao0
Date of Patent
November 28, 2023
0Patent Application Number
176839650
Date Filed
March 1, 2022
0Patent Citations
Patent Primary Examiner
Patent abstract
A device for performing Raman spectroscopy measurements that incorporate Raman Shift calibration and related method for carrying out the Raman Shift calibration are disclosed. The device comprises of one or more Raman shift reference materials with one or more Raman bands, the positions of which are pre-determined to a high degree of accuracy within a useful temperature range. The device further comprises a sensor to measure the temperature of the one or more reference materials to provide accurate reference values for the Raman shift calibration. When used with the measured spectrum of the reference materials, an accurate Raman Shift calibration function of the device can be generated.
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