Acoustic emission detection using optical fiber based fabry perot sensor and quadrature recombination technique

Raja P. Pappu; Wei Zhang; Ian Bennion; Kate Sugden

doi:10.1109/CLEOE-EQEC.2009.5196276

Acoustic emission detection using optical fiber based fabry perot sensor and quadrature recombination technique

Raja P. Pappu^*, Wei Zhang, Ian Bennion, Kate Sugden

^*Corresponding author for this work

Aston Institute of Photonic Technologies (AiPT)

Research output: Chapter in Book/Published conference output › Conference publication

Abstract

To eliminate the risk of structural failure, continuous monitoring of structures is becoming increasingly desirable in the aerospace industry. Optical fiber based sensors, since they are easy to embed in structures, simple to multiplex and of small weight, are an attractive option for structural health monitoring. In this paper we propose a novel fiber Bragg grating Fabry- Perot (FBG FP) fiber sensor for the detection of acoustic emission generated by the formation of structural defects in carbon composite structures.

Original language	English
Title of host publication	European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009
Publisher	IEEE
ISBN (Electronic)	978-1-4244-4080-1
ISBN (Print)	978-1-4244-4079-5
DOIs	https://doi.org/10.1109/CLEOE-EQEC.2009.5196276
Publication status	Published - 20 Nov 2009
Event	European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, CLEO Europe - EQEC 2009 - Munich, Germany Duration: 14 Jun 2009 → 19 Jun 2009

Conference

Conference	European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, CLEO Europe - EQEC 2009
Country/Territory	Germany
City	Munich
Period	14/06/09 → 19/06/09

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10.1109/CLEOE-EQEC.2009.5196276

Cite this

@inproceedings{6a1333a5d9744b2d93ffc20b5d417925,

title = "Acoustic emission detection using optical fiber based fabry perot sensor and quadrature recombination technique",

abstract = "To eliminate the risk of structural failure, continuous monitoring of structures is becoming increasingly desirable in the aerospace industry. Optical fiber based sensors, since they are easy to embed in structures, simple to multiplex and of small weight, are an attractive option for structural health monitoring. In this paper we propose a novel fiber Bragg grating Fabry- Perot (FBG FP) fiber sensor for the detection of acoustic emission generated by the formation of structural defects in carbon composite structures.",

author = "Pappu, {Raja P.} and Wei Zhang and Ian Bennion and Kate Sugden",

year = "2009",

month = nov,

day = "20",

doi = "10.1109/CLEOE-EQEC.2009.5196276",

language = "English",

isbn = "978-1-4244-4079-5",

booktitle = "European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009",

publisher = "IEEE",

address = "United States",

note = "European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, CLEO Europe - EQEC 2009 ; Conference date: 14-06-2009 Through 19-06-2009",

}

Pappu, RP, Zhang, W, Bennion, I & Sugden, K 2009, Acoustic emission detection using optical fiber based fabry perot sensor and quadrature recombination technique. in European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. IEEE, European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, CLEO Europe - EQEC 2009, Munich, Germany, 14/06/09. https://doi.org/10.1109/CLEOE-EQEC.2009.5196276

Acoustic emission detection using optical fiber based fabry perot sensor and quadrature recombination technique. / Pappu, Raja P.; Zhang, Wei; Bennion, Ian et al.
European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. IEEE, 2009.

Research output: Chapter in Book/Published conference output › Conference publication

TY - GEN

T1 - Acoustic emission detection using optical fiber based fabry perot sensor and quadrature recombination technique

AU - Pappu, Raja P.

AU - Zhang, Wei

AU - Bennion, Ian

AU - Sugden, Kate

PY - 2009/11/20

Y1 - 2009/11/20

N2 - To eliminate the risk of structural failure, continuous monitoring of structures is becoming increasingly desirable in the aerospace industry. Optical fiber based sensors, since they are easy to embed in structures, simple to multiplex and of small weight, are an attractive option for structural health monitoring. In this paper we propose a novel fiber Bragg grating Fabry- Perot (FBG FP) fiber sensor for the detection of acoustic emission generated by the formation of structural defects in carbon composite structures.

AB - To eliminate the risk of structural failure, continuous monitoring of structures is becoming increasingly desirable in the aerospace industry. Optical fiber based sensors, since they are easy to embed in structures, simple to multiplex and of small weight, are an attractive option for structural health monitoring. In this paper we propose a novel fiber Bragg grating Fabry- Perot (FBG FP) fiber sensor for the detection of acoustic emission generated by the formation of structural defects in carbon composite structures.

UR - http://ieeexplore.ieee.org/document/5196276/

UR - http://www.scopus.com/inward/record.url?scp=84897962877&partnerID=8YFLogxK

U2 - 10.1109/CLEOE-EQEC.2009.5196276

DO - 10.1109/CLEOE-EQEC.2009.5196276

M3 - Conference publication

AN - SCOPUS:70449579053

SN - 978-1-4244-4079-5

BT - European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009

PB - IEEE

T2 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, CLEO Europe - EQEC 2009

Y2 - 14 June 2009 through 19 June 2009

ER -

Acoustic emission detection using optical fiber based fabry perot sensor and quadrature recombination technique

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