Simultaneous Measurement of Distributed Temperature and Strain through Brillouin Frequency Shift Using a Common Communication Optical Fiber
A multiparameter Brillouin fiber-optic sensor for distributed strain and temperature information measuring based on spontaneous scattering in a common communication optical fiber (the G. 652. D commercial fiber) is presented and experimentally demonstrated. Benefiting from the difference of the temp...
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Main Authors: | , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2021-01-01
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Series: | International Journal of Optics |
Online Access: | http://dx.doi.org/10.1155/2021/6610674 |
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