Optical microbottle resonator with polyvinyl alcohol coating for sodium alginate concentration sensing
The research paper defined the effect of polyvinyl alcohol (PVA) coating on optical microbottle resonator (MBR) for sodium alginate concentration sensor. The resonator made from silica fiber SMF28 used a technique known as “soften-and compress”. The MBRs size is based on the three parameters, which...
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National Institute of Optoelectronics
2022
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my.utem.eprints.263792023-03-06T12:43:45Z http://eprints.utem.edu.my/id/eprint/26379/ Optical microbottle resonator with polyvinyl alcohol coating for sodium alginate concentration sensing Ahmad, Aminah Jali, Mohd Hafiz Mohd Yusof, Haziezol Helmi Md Johari, Md Ashadi Harun, Sulaiman Wadi The research paper defined the effect of polyvinyl alcohol (PVA) coating on optical microbottle resonator (MBR) for sodium alginate concentration sensor. The resonator made from silica fiber SMF28 used a technique known as “soften-and compress”. The MBRs size is based on the three parameters, which is bottle diameter (Db), stem diameter (Ds) and bottle length (Lb). The MBR was then coated with PVA and named MBR-PVA-A, MBR-PVA-B and MBR-PVA-C. The coated MBR-PVA was then coupled with microfiber for characterisation and able to have Q-factor >105 for all conditions. The MBR-PVAs were then used for the sodium alginate sensor with liquid concentrations ranging from 1% to 6%. The MBR-PVAs performance is ultimately excellent, where the results are based on transmitted power and wavelength shift analysis. The MBR-PVAs are promising as sodium alginate concentration sensors by the sensitivity, linearity, stability, and repeatability performance. National Institute of Optoelectronics 2022 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/26379/2/3AHMAD.PDF Ahmad, Aminah and Jali, Mohd Hafiz and Mohd Yusof, Haziezol Helmi and Md Johari, Md Ashadi and Harun, Sulaiman Wadi (2022) Optical microbottle resonator with polyvinyl alcohol coating for sodium alginate concentration sensing. Optoelectronics and Advanced Materials, Rapid Communications, 16 (3-4). pp. 102-107. ISSN 1842-6573 https://oam-rc.inoe.ro/articles/optical-microbottle-resonator-with-polyvinyl-alcohol-coating-for-sodium-alginate-concentration-sensing/fulltext |
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The research paper defined the effect of polyvinyl alcohol (PVA) coating on optical microbottle resonator (MBR) for sodium alginate concentration sensor. The resonator made from silica fiber SMF28 used a technique known as “soften-and compress”. The MBRs size is based on the three parameters, which is bottle diameter (Db), stem diameter (Ds) and bottle length (Lb). The MBR was then coated with PVA and named MBR-PVA-A, MBR-PVA-B and MBR-PVA-C. The coated MBR-PVA was then coupled with microfiber for characterisation and able to have Q-factor >105
for all conditions. The MBR-PVAs were then used for the sodium alginate sensor with liquid concentrations ranging from 1% to 6%. The MBR-PVAs performance is ultimately excellent, where the results are based on transmitted power and wavelength shift analysis. The MBR-PVAs are promising as sodium alginate concentration sensors by the sensitivity, linearity, stability, and repeatability performance. |
| format |
Article |
| author |
Ahmad, Aminah Jali, Mohd Hafiz Mohd Yusof, Haziezol Helmi Md Johari, Md Ashadi Harun, Sulaiman Wadi |
| spellingShingle |
Ahmad, Aminah Jali, Mohd Hafiz Mohd Yusof, Haziezol Helmi Md Johari, Md Ashadi Harun, Sulaiman Wadi Optical microbottle resonator with polyvinyl alcohol coating for sodium alginate concentration sensing |
| author_facet |
Ahmad, Aminah Jali, Mohd Hafiz Mohd Yusof, Haziezol Helmi Md Johari, Md Ashadi Harun, Sulaiman Wadi |
| author_sort |
Ahmad, Aminah |
| title |
Optical microbottle resonator with polyvinyl alcohol
coating for sodium alginate concentration sensing |
| title_short |
Optical microbottle resonator with polyvinyl alcohol
coating for sodium alginate concentration sensing |
| title_full |
Optical microbottle resonator with polyvinyl alcohol
coating for sodium alginate concentration sensing |
| title_fullStr |
Optical microbottle resonator with polyvinyl alcohol
coating for sodium alginate concentration sensing |
| title_full_unstemmed |
Optical microbottle resonator with polyvinyl alcohol
coating for sodium alginate concentration sensing |
| title_sort |
optical microbottle resonator with polyvinyl alcohol
coating for sodium alginate concentration sensing |
| publisher |
National Institute of Optoelectronics |
| publishDate |
2022 |
| url |
http://eprints.utem.edu.my/id/eprint/26379/2/3AHMAD.PDF http://eprints.utem.edu.my/id/eprint/26379/ https://oam-rc.inoe.ro/articles/optical-microbottle-resonator-with-polyvinyl-alcohol-coating-for-sodium-alginate-concentration-sensing/fulltext |
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1759693068616859648 |
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13.211869 |