Carbon nanotubes enhancement of fiber Bragg grating surface plasmon resonance sensor
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 interr...
| Main Authors: | , , , , , |
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| Format: | Conference or Workshop Item |
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IEEE
2023
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| Online Access: | http://psasir.upm.edu.my/id/eprint/44204/ |
| _version_ | 1848850415008874496 |
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| author | Thirunavakkarasu, Punithavathi Khan, Abdul Ali Shabaneh, Arafat Saidin, Norazlina Sulaiman, Muhammad Syahnizam Muhammad Noor, Ahmad Shukri |
| author_facet | Thirunavakkarasu, Punithavathi Khan, Abdul Ali Shabaneh, Arafat Saidin, Norazlina Sulaiman, Muhammad Syahnizam Muhammad Noor, Ahmad Shukri |
| author_sort | Thirunavakkarasu, Punithavathi |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | 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. |
| first_indexed | 2025-11-15T10:05:55Z |
| format | Conference or Workshop Item |
| id | upm-44204 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T10:05:55Z |
| publishDate | 2023 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-442042023-12-24T16:23:33Z http://psasir.upm.edu.my/id/eprint/44204/ Carbon nanotubes enhancement of fiber Bragg grating surface plasmon resonance sensor Thirunavakkarasu, Punithavathi Khan, Abdul Ali Shabaneh, Arafat Saidin, Norazlina Sulaiman, Muhammad Syahnizam Muhammad Noor, Ahmad Shukri 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. IEEE 2023 Conference or Workshop Item PeerReviewed 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). https://ieeexplore.ieee.org/document/10242414 10.1109/IES59143.2023.10242414 |
| spellingShingle | Thirunavakkarasu, Punithavathi Khan, Abdul Ali Shabaneh, Arafat Saidin, Norazlina Sulaiman, Muhammad Syahnizam Muhammad Noor, Ahmad Shukri Carbon nanotubes enhancement of fiber Bragg grating surface plasmon resonance sensor |
| title | Carbon nanotubes enhancement of fiber Bragg grating surface plasmon resonance sensor |
| title_full | Carbon nanotubes enhancement of fiber Bragg grating surface plasmon resonance sensor |
| title_fullStr | Carbon nanotubes enhancement of fiber Bragg grating surface plasmon resonance sensor |
| title_full_unstemmed | Carbon nanotubes enhancement of fiber Bragg grating surface plasmon resonance sensor |
| title_short | Carbon nanotubes enhancement of fiber Bragg grating surface plasmon resonance sensor |
| title_sort | carbon nanotubes enhancement of fiber bragg grating surface plasmon resonance sensor |
| url | http://psasir.upm.edu.my/id/eprint/44204/ http://psasir.upm.edu.my/id/eprint/44204/ http://psasir.upm.edu.my/id/eprint/44204/ |