High sensitivity fiber Bragg grating (FBG) sensor based on hollow core silica tube (HCST) sensitization for gas pressure and temperature discrimination
A fiber Bragg grating (FBG) based sensor is proposed for the measurement of gas pressure under extreme tem-perature condition. Two FBG sensors of different cladding diameters are encapsulated and sealed in a fine hollow-core silica tube (HCST) by using a high temperature resistant ceramic adhesive (...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Published: |
Elsevier
2023
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/39213/ |
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