Title :
Reflective liquid level sensor based on modes conversion in optical fibers
Author :
Bobo Gu ; Wenliang Qi ; Yanyan Zhou ; Zhifang Wu ; Shum, Perry Ping ; Feng Luan
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
Abstract :
A simple and compact reflective liquid level sensor based on the modes conversion in optical fibers is proposed and experimentally demonstrated. High liquid level sensitivity and temperature immunity are experimentally achieved.
Keywords :
fibre optic sensors; level measurement; liquid level sensitivity; modes conversion; optical fibers; reflective liquid level sensor; temperature immunity; Bragg gratings; Liquids; Optical fiber sensors; Temperature measurement; Temperature sensors;
Conference_Titel :
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location :
Melbourne, VIC
