A Sensing Peak Identification Method for Fiber Extrinsic Fabry–Perot Interferometric Refractive Index Sensing

A Sensing Peak Identification Method for Fiber Extrinsic Fabry–Perot Interferometric Refractive Index Sensing

A novel sensing peak identification method for high accuracy refractive index (RI) sensing is proposed. The implementation takes the intensity of interference maximum as the characteristic to distinguish interference peaks, tracking the sensing peak continually during a RI changes, with high measure...

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Bibliographic Details
Main Authors: Bowen Yang, Biyao Yang, Ji Zhang, Yiheng Yin, Yanxiong Niu, Ming Ding
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Sensors
Subjects:
sensing peak identification
Fabry–Perot interferometer
optical fiber sensor
refractive index sensing
Online Access:http://www.mdpi.com/1424-8220/19/1/96

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