Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > OFS > 2020 > F1 > F1.2

Interrogation of fiber Bragg grating sensors based on dispersion spectroscopy with optical frequency combs

Dragos A. Poiana, Julio E. Posada-Román, and Jose A. García-Souto

Not Accessible

Your library or personal account may give you access

Abstract

In this paper an all-fiber compact fiber Bragg grating (FBG) interrogation system is presented. Instead of using the absorption profile of the FBG sensor to obtain the Bragg wavelength, we propose the readout of the FBG dispersion profile. The interrogation is done with an optical frequency comb based on dual-electro-optic modulators for compactness and stability, that can be exploited on site the applications.

© 2020 The Author(s)

PDF Article
More Like This
Interrogation of FBG Sensors Based on Electro-optic Dual Optical Frequency Combs

Julio E. Posada-Roman, Dragos Andrei Poiana, Jose A. Garcia-Souto, and Pablo Acedo
LW2C.6 Latin America Optics and Photonics Conference (LAOP) 2016

A Novel Refractive Index Sensing Technique by Interrogating Tilted Fiber Bragg Grating with Electro-optic Dual-comb Interferometer

Bingxin Xu, Xinyu Fan, Maohuan Liu, and Zuyuan He
Th4.10 Optical Fiber Sensors (OFS) 2020

High spatial-resolution, dynamic interrogation of a large identical weak fiber Bragg grating sensor array base on dual-comb spectroscopy with one fiber laser

Xin Zhao, Jianjun Yang, Xinyue Zhang, Qian Li, Jiansheng Liu, Hongfeng Shao, and Zheng Zheng
STh3A.2 Optical Sensors (Sensors) 2019

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use