In-line optofluidic refractive index sensing in a side-channel photonic crystal fiber

• Main Authors: Dinh, Xuan Quyen, Wei, Lei, Zhang, Nan, Humbert, Georges, Wu, Zhifang, Li, Kaiwei, Shum, Perry Ping, Zhang, Nancy Meng Ying, Cui, Ying, Auguste, Jean-Louis
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2017
• 主題: Photonic Crystal Fibers; Fiber Optics Sensors
• 在線閱讀: https://hdl.handle.net/10356/84075; http://hdl.handle.net/10220/42947

An in-line optofluidic refractive index (RI) sensing platform is constructed by splicing a side-channel photonic crystal fiber (SC-PCF) with side-polished single mode fibers. A long-period grating (LPG) combined with an intermodal interference between LP01 and LP11 core modes is used for sensing the...