Optical microbottle resonator with polyvinyl alcohol coating for sodium alginate concentration sensing

• Main Authors: Ahmad, Aminah, Jali, Mohd Hafiz, Mohd Yusof, Haziezol Helmi, Md Johari, Md Ashadi, Harun, Sulaiman Wadi
• Format: Article
• Language: English
• Published: National Institute of Optoelectronics 2022
• Online Access: 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

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...