Citation
Thirunavakkarasu, Punithavathi and Khan, Abdul Ali and Shabaneh, Arafat and Saidin, Norazlina and Sulaiman, Muhammad Syahnizam and Muhammad Noor, Ahmad Shukri
(2023)
Carbon nanotubes enhancement of fiber Bragg grating surface plasmon resonance sensor.
In: 2023 International Electronics Symposium (IES), 8-10 Aug. 2023, Bali, Indonesia. (pp. 155-158).
Abstract
In this research, a telecommunication standard fiber Bragg grating is sputtered with a 45 nm gold film to obtain surface plasmon resonance. Carbon nanotubes are deposited over the gold layer for sensitivity enhancement due to its unique chemical and optical properties. The developed sensor is interrogated with a broad-spectrum light source and spectrophotometer setup in the visible region and the sensing performance is analyzed. The sensor showed high sensitivity of 526 nm/RIU which was more than 4 time higher than a sensor without the carbon nanotubes enhancement. This shows great promise in the application of CNTs and possibly other sensitive nanomaterials as sensing enhancements of future sensing using optical fibers.
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Official URL or Download Paper: https://ieeexplore.ieee.org/document/10242414
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Additional Metadata
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Divisions: | Faculty of Engineering |
| DOI Number: | https://doi.org/10.1109/IES59143.2023.10242414 |
| Publisher: | IEEE |
| Keywords: | Fiber Bragg grating; Surface plasmon resonance; Carbon nanotubes; Optical fiber sensor; Ethanol |
| Depositing User: | Ms. Nuraida Ibrahim |
| Date Deposited: | 24 Dec 2023 16:23 |
| Last Modified: | 24 Dec 2023 16:23 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/IES59143.2023.10242414 |
| URI: | http://psasir.upm.edu.my/id/eprint/44204 |
| Statistic Details: | View Download Statistic |
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