Tan, S. J. and Tiu, Z. C. and Cheng, X. S. and Ahmad, H. (2020) All fiber temperature sensor based on TMD alloy coated tapered fiber. In: 2020 IEEE 8th International Conference on Photonics (ICP), 16-18 May 2020, Kelantan, Malaysia.
Full text not available from this repository.Abstract
All fiber temperature sensor based on MoWS2-rGO coated tapered fiber is demonstrated. The large evanescent field of tapered fiber allows MoWS2-rGO coated tapered fiber to absorb the surrounding heat and changes the refractive index of MoWS2-rGO coated tapered fiber. The refractive index change is due to thermo-optic effect. When there is a change of surrounding temperature, the refractive index of the coated tapered fiber changes and this subsequently alters the incident light polarization. The sensitivity of the proposed temperature sensor is measured at 0.63 degrees/degrees C. This is the first demonstration of using MoWS2-rGO tapered fiber as temperature sensor.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Funders: | Kumpulan Abex Sdn Bhd |
| Additional Information: | 8th IEEE International Conference on Photonics (ICP), Kota Bharu, MALAYSIA, MAY 16-18, 2020 |
| Uncontrolled Keywords: | Temperature sensor; MoWS2-rGO; Tapered fiber |
| Subjects: | T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Deputy Vice Chancellor (Research & Innovation) Office > Photonics Research Centre |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 13 Apr 2023 07:26 |
| Last Modified: | 13 Apr 2023 07:26 |
| URI: | http://eprints.um.edu.my/id/eprint/37191 |
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