DocumentCode
2414094
Title
The Development of Fluorescence Optical Fiber Temperature Measurement System Based on Microwave Digestion Instrument
Author
San, Hongli
fYear
2011
fDate
21-23 Oct. 2011
Firstpage
1027
Lastpage
1029
Abstract
A fluorescence optical fiber temperature measurement system applied to microwave digestion instrument is designed. The blue LED is adopted as the excitation of a series of light pulses from LED. After having been detected, the signal is amplified by a low noise wide band amplifier firstly. Then every decay curve is digitized. The method of least squares curve fitting is used to make the best exponential fitting curve. Finally, comparing the value of the time constant with the data comparison sheet, the temperature of the sensor can be confirmed.
Keywords
Fluorescence; Instruments; Microwave amplifiers; Microwave measurements; Temperature measurement; Temperature sensors; data processing; fluorescence; microwave digestion; optical fiber; temperature measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational and Information Sciences (ICCIS), 2011 International Conference on
Conference_Location
Chengdu, China
Print_ISBN
978-1-4577-1540-2
Type
conf
DOI
10.1109/ICCIS.2011.288
Filename
6086378
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