Effect of polyvinyl alcohol coating microbottle resonator for sodium hypochlorite concentration sensing

• Main Authors: Johari, Md Ashadi Md, Sharif, M. M., Bin Jali, Mohd Hafiz, Yusof, Haziezol Helmi Bin Mohd, Rahim, Hazli Rafis Bin Abdul, Ahmad, Aminah Binti, Khudus, Muhammad Imran Mustafa Abdul, Harun, Sulaiman Wadi
• Format: Article
• Published: ELSEVIER GMBH
• Online Access: http://eprints.um.edu.my/33899/
• Institution: Universiti Malaya

This research paper explored whispering gallery modes through polyvinyl alcohol (PVA) coated microbottle resonator (MBR) as a sodium hypochlorite sensor. The silica fiber SMF-28 has been used to form the MBR by a technique called ``soften-and-compress''. Three parameters for the MBR size n...