Cascaded Fabry-Perot interferometer-regenerated fiber Bragg grating structure for temperature-strain measurement under extreme temperature conditions
We demonstrated an optical fiber sensor based on a cascaded fiber Fabry-Perot interferometer (FPI)-regenerated fiber Bragg grating (RFBG) for simultaneous measurement of temperature and strain under high temperature environments. The FPI is manufactured from a similar to 74 mu m long hollow core sil...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Published: |
Optical Society of America
2020
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/36337/ |
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