Fiber Bragg grating sensing interrogation system based on tilted fiber Bragg grating

Bo Liu; Rui Suo; Kaiming Zhou; Jian Zhang; Long Jin; Yan Ge Liu; Gui Yun Kai; Xiao Yi Dong

Fiber Bragg grating sensing interrogation system based on tilted fiber Bragg grating

Bo Liu^*, Rui Suo, Kaiming Zhou, Jian Zhang, Long Jin, Yan Ge Liu, Gui Yun Kai, Xiao Yi Dong

^*Corresponding author for this work

Aston Institute of Photonic Technologies (AiPT)

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

Abstract

In this paper, we present an 800 nm band fiber Bragg grating sensing interrogation system using TFBG as the core wavelength division component. A charge coupled device (CCD) linear array is put on the focal plane of the lens to detect the light. TFBG is used to tap light out of the fiber core to fiber cladding. The sensing wavelength is from 795 nm to 830 nm, with an accuracy of 20 pm and a scan speed of 100 Hz. Using the FBG sensor, we achieve the temperature sensitivity of 1.8°C and strain sensitivity of 18 με.

Original language	English
Pages (from-to)	185-187
Number of pages	3
Journal	Guangdianzi Jiguang
Volume	17
Issue number	SUPPL.
Publication status	Published - 1 Dec 2006

Keywords

Interrogation
Sensor
Side detection
TFBG
Titled fiber grating

Cite this

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title = "Fiber Bragg grating sensing interrogation system based on tilted fiber Bragg grating",

abstract = "In this paper, we present an 800 nm band fiber Bragg grating sensing interrogation system using TFBG as the core wavelength division component. A charge coupled device (CCD) linear array is put on the focal plane of the lens to detect the light. TFBG is used to tap light out of the fiber core to fiber cladding. The sensing wavelength is from 795 nm to 830 nm, with an accuracy of 20 pm and a scan speed of 100 Hz. Using the FBG sensor, we achieve the temperature sensitivity of 1.8°C and strain sensitivity of 18 με.",

keywords = "Interrogation, Sensor, Side detection, TFBG, Titled fiber grating",

author = "Bo Liu and Rui Suo and Kaiming Zhou and Jian Zhang and Long Jin and Liu, {Yan Ge} and Kai, {Gui Yun} and Dong, {Xiao Yi}",

year = "2006",

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pages = "185--187",

journal = "Guangdianzi Jiguang",

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T1 - Fiber Bragg grating sensing interrogation system based on tilted fiber Bragg grating

AU - Liu, Bo

AU - Suo, Rui

AU - Zhou, Kaiming

AU - Zhang, Jian

AU - Jin, Long

AU - Liu, Yan Ge

AU - Kai, Gui Yun

AU - Dong, Xiao Yi

PY - 2006/12/1

Y1 - 2006/12/1

N2 - In this paper, we present an 800 nm band fiber Bragg grating sensing interrogation system using TFBG as the core wavelength division component. A charge coupled device (CCD) linear array is put on the focal plane of the lens to detect the light. TFBG is used to tap light out of the fiber core to fiber cladding. The sensing wavelength is from 795 nm to 830 nm, with an accuracy of 20 pm and a scan speed of 100 Hz. Using the FBG sensor, we achieve the temperature sensitivity of 1.8°C and strain sensitivity of 18 με.

AB - In this paper, we present an 800 nm band fiber Bragg grating sensing interrogation system using TFBG as the core wavelength division component. A charge coupled device (CCD) linear array is put on the focal plane of the lens to detect the light. TFBG is used to tap light out of the fiber core to fiber cladding. The sensing wavelength is from 795 nm to 830 nm, with an accuracy of 20 pm and a scan speed of 100 Hz. Using the FBG sensor, we achieve the temperature sensitivity of 1.8°C and strain sensitivity of 18 με.

KW - Interrogation

KW - Sensor

KW - Side detection

KW - TFBG

KW - Titled fiber grating

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M3 - Article

AN - SCOPUS:33846980190

SN - 1005-0086

VL - 17

SP - 185

EP - 187

JO - Guangdianzi Jiguang

JF - Guangdianzi Jiguang

IS - SUPPL.

ER -

Fiber Bragg grating sensing interrogation system based on tilted fiber Bragg grating

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Keywords

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