Dynamic strain sensing by using phase-gain ratio in slope-assisted brillouin optical time domain analysis

Guangyao Yang; Xinyu Fan; Bin Wang; Qingwen Liu; Zuyuan He

doi:10.1364/ACPC.2016.AF1A.4

Dynamic strain sensing by using phase-gain ratio in slope-assisted brillouin optical time domain analysis

Guangyao Yang, Xinyu Fan, Bin Wang, Qingwen Liu, Zuyuan He

Shanghai Jiao Tong University

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

We introduce the phase-gain ratio into slope-assisted BOTDA to enhance the performance of dynamic strain measurement. A linear slope is achieved with a doubled dynamic range of strain measurement, and the pump-power-dependency is also suppressed.

Original language	English
Journal	Asia Communications and Photonics Conference, ACP
DOIs	https://doi.org/10.1364/ACPC.2016.AF1A.4
Publication status	Published - 2016
Externally published	Yes
Event	2016 Asia Communications and Photonics Conference, ACP 2016 - Wuhan, China Duration: 2 Nov 2016 → 5 Nov 2016

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10.1364/ACPC.2016.AF1A.4

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Yang, G., Fan, X., Wang, B., Liu, Q., & He, Z. (2016). Dynamic strain sensing by using phase-gain ratio in slope-assisted brillouin optical time domain analysis. Asia Communications and Photonics Conference, ACP. https://doi.org/10.1364/ACPC.2016.AF1A.4

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title = "Dynamic strain sensing by using phase-gain ratio in slope-assisted brillouin optical time domain analysis",

abstract = "We introduce the phase-gain ratio into slope-assisted BOTDA to enhance the performance of dynamic strain measurement. A linear slope is achieved with a doubled dynamic range of strain measurement, and the pump-power-dependency is also suppressed.",

author = "Guangyao Yang and Xinyu Fan and Bin Wang and Qingwen Liu and Zuyuan He",

note = "Publisher Copyright: {\textcopyright} OSA 2016.; 2016 Asia Communications and Photonics Conference, ACP 2016 ; Conference date: 02-11-2016 Through 05-11-2016",

year = "2016",

doi = "10.1364/ACPC.2016.AF1A.4",

language = "English",

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TY - JOUR

T1 - Dynamic strain sensing by using phase-gain ratio in slope-assisted brillouin optical time domain analysis

AU - Yang, Guangyao

AU - Fan, Xinyu

AU - Wang, Bin

AU - Liu, Qingwen

AU - He, Zuyuan

PY - 2016

Y1 - 2016

N2 - We introduce the phase-gain ratio into slope-assisted BOTDA to enhance the performance of dynamic strain measurement. A linear slope is achieved with a doubled dynamic range of strain measurement, and the pump-power-dependency is also suppressed.

AB - We introduce the phase-gain ratio into slope-assisted BOTDA to enhance the performance of dynamic strain measurement. A linear slope is achieved with a doubled dynamic range of strain measurement, and the pump-power-dependency is also suppressed.

UR - http://www.scopus.com/inward/record.url?scp=85019541300&partnerID=8YFLogxK

U2 - 10.1364/ACPC.2016.AF1A.4

DO - 10.1364/ACPC.2016.AF1A.4

M3 - Conference article

AN - SCOPUS:85019541300

SN - 2162-108X

JO - Asia Communications and Photonics Conference, ACP

JF - Asia Communications and Photonics Conference, ACP

T2 - 2016 Asia Communications and Photonics Conference, ACP 2016

Y2 - 2 November 2016 through 5 November 2016

ER -

Dynamic strain sensing by using phase-gain ratio in slope-assisted brillouin optical time domain analysis

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