Functionalized fiber end superstructure fiber bragg grating refractive index sensor for heavy metal ion detection

• Main Authors: Tan, Rex Xiao, Yap, Stephanie Hui Kit, Tan, Yung Chuen, Tjin, Swee Chuan, Ibsen, Morten, Yong, Ken Tye, Lai, Wenn Jing
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2018
• 主題: Fiber Bragg Gratings; Fiber Sensors
• 在線閱讀: https://hdl.handle.net/10356/87550; http://hdl.handle.net/10220/45411
• 機構: Nanyang Technological University

We present a novel superstructure fiber Bragg grating fiber end sensor capable of detecting variations in refractive index (RI) of liquids and potentially that of gases, and demonstrated an application in the detection of heavy metal ions in water. The sensor is capable of sensing RI variations in t...