Photonic crystal fiber refractive index sensor based on a fiber Bragg grating demodulation

• Main Authors: Qian, Wenwen, Chan, Chi Chiu, Zhao, Chun-Liu, Liu, Yang, Li, Tao, Hu, Limin, Ni, Kai, Dong, Xinyong
• 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/10356/97829; http://hdl.handle.net/10220/12084
• 機構: Nanyang Technological University

A refractive index (RI) sensor is proposed which consists of a combination of an intermodal photonic crystal fiber (PCF) interferometer as a sensing head and a fiber Bragg grating (FBG) as a demodulating element. The intermodal PCF interferometer is formed by using a short PCF which is spliced with...