Performance of single mode tapered optical fiber sensor based on localized surface plasmon resonance (LSPR) for various coating time
Tapered optical fiber (TOF) sensor based on localized surface plasmon resonance is demonstrated for refractive index sensing application. The single-mode fiber (G652D) with 10/125 m of core/core-cladding diameter was tapered by flame brushing method and achieved a waist diameter of approximately 15m...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2020
|
| Subjects: | |
| Online Access: | http://eprints.utm.my/92250/1/NurfatinMusa2020_PerformanceofSingleModeTaperedOptical.pdf |
| _version_ | 1796865387465277440 |
|---|---|
| author | Musa, Nurfatin Abd. Aziz, Muhammad Safwan Hazri, Bakhtiar Ganesan, Krishnan Othman, Mohd. Hafiz Dzafran A. Rahman, Mukhlis Ismail, Ahmad Fauzi |
| author_facet | Musa, Nurfatin Abd. Aziz, Muhammad Safwan Hazri, Bakhtiar Ganesan, Krishnan Othman, Mohd. Hafiz Dzafran A. Rahman, Mukhlis Ismail, Ahmad Fauzi |
| author_sort | Musa, Nurfatin |
| collection | ePrints |
| description | Tapered optical fiber (TOF) sensor based on localized surface plasmon resonance is demonstrated for refractive index sensing application. The single-mode fiber (G652D) with 10/125 m of core/core-cladding diameter was tapered by flame brushing method and achieved a waist diameter of approximately 15m. Mercapto group (-SH) of 3-mercatoptopropyltrimethoxysilane (MPTMS) was utilized for immobilization of gold nanoparticles (AuNPs) by self-assemble monolayer (SAM) method on fiber surface. Evanescent field at the TOF sensing region excites the localized surface plasmons of AuNPs, with average mean diameter 15 ± 2 nm as evidence by scanning electron microscopy (SEM). The effect on deposition time was examined on three different samples; S1, S2 and S3 with 24h, 48h and 72h of coating time respectively. TOF sensor performance was evaluated with surrounding refractive indices ranges from 1.3324 to 1.4254. The sensing mechanism is based on the modulation of output light signal that represent by transmission shifting spectra. The optimum sensitivity was obtained for S2 at 18 nm/RIU with good repeatability, reversibility and stability. |
| first_indexed | 2024-03-05T20:56:12Z |
| format | Conference or Workshop Item |
| id | utm.eprints-92250 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T20:56:12Z |
| publishDate | 2020 |
| record_format | dspace |
| spelling | utm.eprints-922502021-09-28T07:34:41Z http://eprints.utm.my/92250/ Performance of single mode tapered optical fiber sensor based on localized surface plasmon resonance (LSPR) for various coating time Musa, Nurfatin Abd. Aziz, Muhammad Safwan Hazri, Bakhtiar Ganesan, Krishnan Othman, Mohd. Hafiz Dzafran A. Rahman, Mukhlis Ismail, Ahmad Fauzi QC Physics Tapered optical fiber (TOF) sensor based on localized surface plasmon resonance is demonstrated for refractive index sensing application. The single-mode fiber (G652D) with 10/125 m of core/core-cladding diameter was tapered by flame brushing method and achieved a waist diameter of approximately 15m. Mercapto group (-SH) of 3-mercatoptopropyltrimethoxysilane (MPTMS) was utilized for immobilization of gold nanoparticles (AuNPs) by self-assemble monolayer (SAM) method on fiber surface. Evanescent field at the TOF sensing region excites the localized surface plasmons of AuNPs, with average mean diameter 15 ± 2 nm as evidence by scanning electron microscopy (SEM). The effect on deposition time was examined on three different samples; S1, S2 and S3 with 24h, 48h and 72h of coating time respectively. TOF sensor performance was evaluated with surrounding refractive indices ranges from 1.3324 to 1.4254. The sensing mechanism is based on the modulation of output light signal that represent by transmission shifting spectra. The optimum sensitivity was obtained for S2 at 18 nm/RIU with good repeatability, reversibility and stability. 2020 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/92250/1/NurfatinMusa2020_PerformanceofSingleModeTaperedOptical.pdf Musa, Nurfatin and Abd. Aziz, Muhammad Safwan and Hazri, Bakhtiar and Ganesan, Krishnan and Othman, Mohd. Hafiz Dzafran and A. Rahman, Mukhlis and Ismail, Ahmad Fauzi (2020) Performance of single mode tapered optical fiber sensor based on localized surface plasmon resonance (LSPR) for various coating time. In: International Laser Technology and Optics Symposium 2019, iLATOS 2019, 3 - 4 September 2019, Senai, Malaysia. http://dx.doi.org/10.1088/1742-6596/1484/1/012021 |
| spellingShingle | QC Physics Musa, Nurfatin Abd. Aziz, Muhammad Safwan Hazri, Bakhtiar Ganesan, Krishnan Othman, Mohd. Hafiz Dzafran A. Rahman, Mukhlis Ismail, Ahmad Fauzi Performance of single mode tapered optical fiber sensor based on localized surface plasmon resonance (LSPR) for various coating time |
| title | Performance of single mode tapered optical fiber sensor based on localized surface plasmon resonance (LSPR) for various coating time |
| title_full | Performance of single mode tapered optical fiber sensor based on localized surface plasmon resonance (LSPR) for various coating time |
| title_fullStr | Performance of single mode tapered optical fiber sensor based on localized surface plasmon resonance (LSPR) for various coating time |
| title_full_unstemmed | Performance of single mode tapered optical fiber sensor based on localized surface plasmon resonance (LSPR) for various coating time |
| title_short | Performance of single mode tapered optical fiber sensor based on localized surface plasmon resonance (LSPR) for various coating time |
| title_sort | performance of single mode tapered optical fiber sensor based on localized surface plasmon resonance lspr for various coating time |
| topic | QC Physics |
| url | http://eprints.utm.my/92250/1/NurfatinMusa2020_PerformanceofSingleModeTaperedOptical.pdf |
| work_keys_str_mv | AT musanurfatin performanceofsinglemodetaperedopticalfibersensorbasedonlocalizedsurfaceplasmonresonancelsprforvariouscoatingtime AT abdazizmuhammadsafwan performanceofsinglemodetaperedopticalfibersensorbasedonlocalizedsurfaceplasmonresonancelsprforvariouscoatingtime AT hazribakhtiar performanceofsinglemodetaperedopticalfibersensorbasedonlocalizedsurfaceplasmonresonancelsprforvariouscoatingtime AT ganesankrishnan performanceofsinglemodetaperedopticalfibersensorbasedonlocalizedsurfaceplasmonresonancelsprforvariouscoatingtime AT othmanmohdhafizdzafran performanceofsinglemodetaperedopticalfibersensorbasedonlocalizedsurfaceplasmonresonancelsprforvariouscoatingtime AT arahmanmukhlis performanceofsinglemodetaperedopticalfibersensorbasedonlocalizedsurfaceplasmonresonancelsprforvariouscoatingtime AT ismailahmadfauzi performanceofsinglemodetaperedopticalfibersensorbasedonlocalizedsurfaceplasmonresonancelsprforvariouscoatingtime |