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Abstract:
A novel time-division-multiplexing fiber Bragg grating (FBG) sensor with a tunable pulsed laser is proposed and demonstrated. A tunable pulsed fiber laser based on a matched FBG is applied. The wavelengths of the sensing FBGs are obtained by detecting maximum voltages With a photodiode, which avoids a complex demodulation process. The advantages of the sensor include simple structure, high signal-to-noise ratio, and the sensing signals obtained by detecting the maximum voltages.
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Source :
IEEE PHOTONICS TECHNOLOGY LETTERS
ISSN: 1041-1135
Year: 2006
Issue: 21-24
Volume: 18
Page: 2620-2622
2 . 6 0 0
JCR@2022
ESI Discipline: PHYSICS;
JCR Journal Grade:1
Cited Count:
WoS CC Cited Count: 18
SCOPUS Cited Count: 26
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 4
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