Temperature calibration of optical fiber attenuation differences induced measurement error of raman distributed temperature sensor

Yuquan Tang; Miao Sun; Jun Li; Shuang Yang; Brian Culshaw; Fengzhong Dong

doi:10.1117/12.2194687

Temperature calibration of optical fiber attenuation differences induced measurement error of raman distributed temperature sensor

Yuquan Tang^*, Miao Sun, Jun Li, Shuang Yang, Brian Culshaw, Fengzhong Dong

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

Abstract

The effect of optical fiber attenuation differences (AD) induced temperature error of Raman distributed temperature sensor (RDTS) is analyzed using the temperature demodulation algorithm. First of all, a novel method to address the effects caused by the AD between Stokes and anti-Stokes light is proposed. Furthermore, the temperature measurement error caused by additional AD of fiber temperature is also reduced by using a formula obtained by experimental data. The experimental results demonstrate that the RDTS system can measure different temperature zones more accurately.

Original language	English
Title of host publication	Proceedings of SPIE - The International Society for Optical Engineering
Editors	Hypolito J. Kalinowski, José Luís Fabris, Wojtek J. Bock
Volume	9634
DOIs	https://doi.org/10.1117/12.2194687
Publication status	Published - 28 Sept 2015
Event	24th International Conference on Optical Fibre Sensors - Brazil, Curitiba, Brazil Duration: 28 Sept 2015 → 2 Oct 2015

Conference

Conference	24th International Conference on Optical Fibre Sensors
Country/Territory	Brazil
City	Curitiba
Period	28/09/15 → 2/10/15

Keywords

additional attenuation of fiber
distributed temperature sensor
raman scattering
temperature calibration

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10.1117/12.2194687

Cite this

Tang, Y., Sun, M., Li, J., Yang, S., Culshaw, B., & Dong, F. (2015). Temperature calibration of optical fiber attenuation differences induced measurement error of raman distributed temperature sensor. In H. J. Kalinowski, J. L. Fabris, & W. J. Bock (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 9634). Article 96344R https://doi.org/10.1117/12.2194687

@inproceedings{bc67fc10dc5c44d8a94b925a8e5f6e2d,

title = "Temperature calibration of optical fiber attenuation differences induced measurement error of raman distributed temperature sensor",

abstract = "The effect of optical fiber attenuation differences (AD) induced temperature error of Raman distributed temperature sensor (RDTS) is analyzed using the temperature demodulation algorithm. First of all, a novel method to address the effects caused by the AD between Stokes and anti-Stokes light is proposed. Furthermore, the temperature measurement error caused by additional AD of fiber temperature is also reduced by using a formula obtained by experimental data. The experimental results demonstrate that the RDTS system can measure different temperature zones more accurately.",

keywords = "additional attenuation of fiber, distributed temperature sensor, raman scattering, temperature calibration",

author = "Yuquan Tang and Miao Sun and Jun Li and Shuang Yang and Brian Culshaw and Fengzhong Dong",

year = "2015",

month = sep,

day = "28",

doi = "10.1117/12.2194687",

language = "English",

isbn = "9781628418392",

volume = "9634",

editor = "Kalinowski, {Hypolito J.} and Fabris, {Jos{\'e} Lu{\'i}s} and Bock, {Wojtek J.}",

booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",

note = "24th International Conference on Optical Fibre Sensors ; Conference date: 28-09-2015 Through 02-10-2015",

}

Tang, Y, Sun, M, Li, J, Yang, S, Culshaw, B & Dong, F 2015, Temperature calibration of optical fiber attenuation differences induced measurement error of raman distributed temperature sensor. in HJ Kalinowski, JL Fabris & WJ Bock (eds), Proceedings of SPIE - The International Society for Optical Engineering. vol. 9634, 96344R, 24th International Conference on Optical Fibre Sensors, Curitiba, Brazil, 28/09/15. https://doi.org/10.1117/12.2194687

Temperature calibration of optical fiber attenuation differences induced measurement error of raman distributed temperature sensor. / Tang, Yuquan; Sun, Miao; Li, Jun et al.
Proceedings of SPIE - The International Society for Optical Engineering. ed. / Hypolito J. Kalinowski; José Luís Fabris; Wojtek J. Bock. Vol. 9634 2015. 96344R.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

TY - GEN

T1 - Temperature calibration of optical fiber attenuation differences induced measurement error of raman distributed temperature sensor

AU - Tang, Yuquan

AU - Sun, Miao

AU - Li, Jun

AU - Yang, Shuang

AU - Culshaw, Brian

AU - Dong, Fengzhong

PY - 2015/9/28

Y1 - 2015/9/28

N2 - The effect of optical fiber attenuation differences (AD) induced temperature error of Raman distributed temperature sensor (RDTS) is analyzed using the temperature demodulation algorithm. First of all, a novel method to address the effects caused by the AD between Stokes and anti-Stokes light is proposed. Furthermore, the temperature measurement error caused by additional AD of fiber temperature is also reduced by using a formula obtained by experimental data. The experimental results demonstrate that the RDTS system can measure different temperature zones more accurately.

AB - The effect of optical fiber attenuation differences (AD) induced temperature error of Raman distributed temperature sensor (RDTS) is analyzed using the temperature demodulation algorithm. First of all, a novel method to address the effects caused by the AD between Stokes and anti-Stokes light is proposed. Furthermore, the temperature measurement error caused by additional AD of fiber temperature is also reduced by using a formula obtained by experimental data. The experimental results demonstrate that the RDTS system can measure different temperature zones more accurately.

KW - additional attenuation of fiber

KW - distributed temperature sensor

KW - raman scattering

KW - temperature calibration

UR - http://www.scopus.com/inward/record.url?scp=84946120468&partnerID=8YFLogxK

U2 - 10.1117/12.2194687

DO - 10.1117/12.2194687

M3 - Conference contribution book

AN - SCOPUS:84946120468

SN - 9781628418392

VL - 9634

BT - Proceedings of SPIE - The International Society for Optical Engineering

A2 - Kalinowski, Hypolito J.

A2 - Fabris, José Luís

A2 - Bock, Wojtek J.

T2 - 24th International Conference on Optical Fibre Sensors

Y2 - 28 September 2015 through 2 October 2015

ER -

Temperature calibration of optical fiber attenuation differences induced measurement error of raman distributed temperature sensor

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