Chitosan based fiber-optic Fabry–Perot humidity sensor

• Main Authors: Chen, Li Han, Li, Tao, Chan, Chi Chiu, Menon, R, Balamurali, Papusamy, Shaillender, Mutukumaraswamy, Neu, Björn, Ang, Xiu Min, Zu, Peng, Wong, Wei Chang, Leong, Kam Chew
• 其他作者: School of Chemical and Biomedical Engineering
• 格式: Article
• 語言: English
• 出版: 2013
• 主題: DRNTU::Engineering::Chemical engineering
• 在線閱讀: https://hdl.handle.net/10356/97806; http://hdl.handle.net/10220/12107

A relative humidity fiber sensor based on Fabry–Perot interferometry configuration is presented. The proposed fiber sensor is functionalized with a thin layer of a moisture-sensitive natural polymer chitosan to form a low fineness Fabry–Perot sensor. The sensing scheme used in this work is based on...