Smart architecture for stable multipoint fiber Bragg grating sensor system

Chien Hung Yeh; Ning Tsai; Yuan Hong Zhuang; Tzu Jung Huang; Chi-Wai Chow; Jing Heng Chen; Wen Fung Liu

doi:10.1088/1555-6611/aa92f8

Smart architecture for stable multipoint fiber Bragg grating sensor system

Chien Hung Yeh, Ning Tsai, Yuan Hong Zhuang, Tzu Jung Huang, Chi-Wai Chow, Jing Heng Chen, Wen Fung Liu

Department of Photonics

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

In this work, we propose and investigate an intelligent fiber Bragg grating (FBG)-based sensor system in which the proposed stabilized and wavelength-tunable single-longitudinal-mode erbium-doped fiber laser can improve the sensing accuracy of wavelength-division-multiplexing multiple FBG sensors in a longer fiber transmission distance. Moreover, we also demonstrate the proposed sensor architecture to enhance the FBG capacity for sensing strain and temperature, simultaneously.

Original language	English
Article number	126201
Journal	Laser Physics
Volume	27
Issue number	12
DOIs	https://doi.org/10.1088/1555-6611/aa92f8
State	Published - 23 Nov 2017

Keywords

communication optical
fiber lasers
fiber optics

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keywords = "communication optical, fiber lasers, fiber optics",

author = "Yeh, {Chien Hung} and Ning Tsai and Zhuang, {Yuan Hong} and Huang, {Tzu Jung} and Chi-Wai Chow and Chen, {Jing Heng} and Liu, {Wen Fung}",

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AU - Yeh, Chien Hung

AU - Tsai, Ning

AU - Zhuang, Yuan Hong

AU - Huang, Tzu Jung

AU - Chow, Chi-Wai

AU - Chen, Jing Heng

AU - Liu, Wen Fung

PY - 2017/11/23

Y1 - 2017/11/23

N2 - In this work, we propose and investigate an intelligent fiber Bragg grating (FBG)-based sensor system in which the proposed stabilized and wavelength-tunable single-longitudinal-mode erbium-doped fiber laser can improve the sensing accuracy of wavelength-division-multiplexing multiple FBG sensors in a longer fiber transmission distance. Moreover, we also demonstrate the proposed sensor architecture to enhance the FBG capacity for sensing strain and temperature, simultaneously.

AB - In this work, we propose and investigate an intelligent fiber Bragg grating (FBG)-based sensor system in which the proposed stabilized and wavelength-tunable single-longitudinal-mode erbium-doped fiber laser can improve the sensing accuracy of wavelength-division-multiplexing multiple FBG sensors in a longer fiber transmission distance. Moreover, we also demonstrate the proposed sensor architecture to enhance the FBG capacity for sensing strain and temperature, simultaneously.

KW - communication optical

KW - fiber lasers

KW - fiber optics

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JF - Laser Physics

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Smart architecture for stable multipoint fiber Bragg grating sensor system

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Keywords

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