Suzairi, Daud and Ahmad Noorden, Ahmad Fakhrurrazi (2016) Fibre Bragg grating sensor system for temperature application. Jurnal Teknologi (Sciences & Engineering), 78 (3). pp. 39-42. E-ISSN 2180-3722
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Abstract
A practical pass-through type fibre Bragg grating (FBG) temperature sensor system have been designed and experimentally investigated. The performance of FBG was evaluated with the varying of focusing elements in harsh environments, under direct sunlight. The sensor head of FBG was designed to be focused with convex and hand lens. Results shows that the Bragg wavelength shift, ∆�� increase proportionally with the temperature for both systems. The sensitivities of FBG were recorded to be 0.0107 and 0.0122 nm °C-1 for the system where convex and hand lens applied to the FBG’s sensor head respectively
| Item Type: | Article (Journal) |
|---|---|
| Additional Information: | 7730/84001 |
| Uncontrolled Keywords: | Fibre Bragg grating, temperature sensor, Bragg wavelength shift, focusing element |
| Subjects: | Q Science > QC Physics |
| Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): | Kulliyyah of Science Kulliyyah of Science > Department of Physics |
| Depositing User: | Dr Ahmad Fakhrurrazi Ahmad Noorden |
| Date Deposited: | 27 Oct 2020 16:39 |
| Last Modified: | 27 Oct 2020 16:43 |
| URI: | http://irep.iium.edu.my/id/eprint/84001 |
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