Simultaneous strain and temperature measurement using an integrated fibre Bragg grating/extrinsic Fabry-Perot sensor

T Liu; G F Fernando; Lin Zhang; I Bennion; Y Rao; D A Jackson

doi:10.1117/12.316988

Simultaneous strain and temperature measurement using an integrated fibre Bragg grating/extrinsic Fabry-Perot sensor

T Liu, G F Fernando, Lin Zhang, I Bennion, Y Rao, D A Jackson

Aston Institute of Photonic Technologies (AiPT)

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

Abstract

This paper reports on a novel optical fiber sensor configuration for conducting simultaneous strain and temperature measurements. The sensor consisted of an optical fiber-based extrinsic Fabry-Perot interferometer (EFPI) with an integrated fiber Bragg grating (FBG). The FBG was located within a glass capillary which housed the EFPI sensor and was thus in a strain-free condition. The FBG is primarily sensitive to temperature, while the EFPI was sensitive to both strain and temperature. The integrated FBG/EFPI sensor was embedded in a carbon fiber reinforced composite and evaluated. The standard deviation of strain measurement was 36 (mu) e in the range 0 to 1200 (mu) e, and the temperature measurement had a standard deviation of 3.5 degrees C in the range 30 degrees to 70 degrees C. The thermal expansion of the cross-ply composite was investigated and was found approximately 4.05 X 10-6 degrees C.

Original language	English
Title of host publication	Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials
Editors	Richard O. Claus, William B. Spillman, Jr.
Publisher	SPIE
Pages	324-331
Number of pages	8
DOIs	https://doi.org/10.1117/12.316988
Publication status	Published - Jul 1998
Event	Conference on Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials - San Diego, California, United States Duration: 1 Mar 1998 → …

Publication series

Name	SPIE proceedings
Publisher	SPIE
Volume	3330
ISSN (Print)	0277-786X

Conference

Conference	Conference on Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials
Country/Territory	United States
City	San Diego, California
Period	1/03/98 → …

Bibliographical note

Tonguy Liu ; Gerard F. Fernando ; Lin Zhang ; Ian Bennion ; Yun-Jiang Rao and David A. Jackson "Simultaneous strain and temperature measurement using an integrated fiber Bragg grating/extrinsic Fabry-Perot sensor", Proc. SPIE 3330, Smart Structures and Materials 1998: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials, 324 (July 21, 1998);

Copyright 1998 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

http://dx.doi.org/10.1117/12.316988

Access to Document

10.1117/12.316988

Simultaneous strain and temperature measurement using an integrated fibre Bragg grating extrinsic Fabry-Perot sensor
Tonguy Liu ; Gerard F. Fernando ; Lin Zhang ; Ian Bennion ; Yun-Jiang Rao and David A. Jackson "Simultaneous strain and temperature measurement using an integrated fiber Bragg grating/extrinsic Fabry-Perot sensor", Proc. SPIE 3330, Smart Structures and Materials 1998: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials, 324 (July 21, 1998); Copyright 1998 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. http://dx.doi.org/10.1117/12.316988
Final published version, 685 KB

Cite this

Liu, T., Fernando, G. F., Zhang, L., Bennion, I., Rao, Y., & Jackson, D. A. (1998). Simultaneous strain and temperature measurement using an integrated fibre Bragg grating/extrinsic Fabry-Perot sensor. In R. O. Claus, & W. B. Spillman, Jr. (Eds.), Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials (pp. 324-331). (SPIE proceedings; Vol. 3330). SPIE. https://doi.org/10.1117/12.316988

@inproceedings{3c4143f8218a487f80e364f73d6c7bc4,

title = "Simultaneous strain and temperature measurement using an integrated fibre Bragg grating/extrinsic Fabry-Perot sensor",

abstract = "This paper reports on a novel optical fiber sensor configuration for conducting simultaneous strain and temperature measurements. The sensor consisted of an optical fiber-based extrinsic Fabry-Perot interferometer (EFPI) with an integrated fiber Bragg grating (FBG). The FBG was located within a glass capillary which housed the EFPI sensor and was thus in a strain-free condition. The FBG is primarily sensitive to temperature, while the EFPI was sensitive to both strain and temperature. The integrated FBG/EFPI sensor was embedded in a carbon fiber reinforced composite and evaluated. The standard deviation of strain measurement was 36 (mu) e in the range 0 to 1200 (mu) e, and the temperature measurement had a standard deviation of 3.5 degrees C in the range 30 degrees to 70 degrees C. The thermal expansion of the cross-ply composite was investigated and was found approximately 4.05 X 10-6 degrees C.",

author = "T Liu and Fernando, {G F} and Lin Zhang and I Bennion and Y Rao and Jackson, {D A}",

note = "Tonguy Liu ; Gerard F. Fernando ; Lin Zhang ; Ian Bennion ; Yun-Jiang Rao and David A. Jackson {"}Simultaneous strain and temperature measurement using an integrated fiber Bragg grating/extrinsic Fabry-Perot sensor{"}, Proc. SPIE 3330, Smart Structures and Materials 1998: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials, 324 (July 21, 1998); Copyright 1998 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. http://dx.doi.org/10.1117/12.316988; Conference on Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials ; Conference date: 01-03-1998",

year = "1998",

month = jul,

doi = "10.1117/12.316988",

language = "English",

series = "SPIE proceedings",

publisher = "SPIE",

pages = "324--331",

editor = "Claus, {Richard O.} and {Spillman, Jr.}, {William B.}",

booktitle = "Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials",

address = "United States",

}

Liu, T, Fernando, GF, Zhang, L, Bennion, I, Rao, Y & Jackson, DA 1998, Simultaneous strain and temperature measurement using an integrated fibre Bragg grating/extrinsic Fabry-Perot sensor. in RO Claus & WB Spillman, Jr. (eds), Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials. SPIE proceedings, vol. 3330, SPIE, pp. 324-331, Conference on Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials, San Diego, California, United States, 1/03/98. https://doi.org/10.1117/12.316988

Simultaneous strain and temperature measurement using an integrated fibre Bragg grating/extrinsic Fabry-Perot sensor. / Liu, T; Fernando, G F; Zhang, Lin et al.
Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials. ed. / Richard O. Claus; William B. Spillman, Jr. SPIE, 1998. p. 324-331 (SPIE proceedings; Vol. 3330).

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

TY - GEN

T1 - Simultaneous strain and temperature measurement using an integrated fibre Bragg grating/extrinsic Fabry-Perot sensor

AU - Liu, T

AU - Fernando, G F

AU - Zhang, Lin

AU - Bennion, I

AU - Rao, Y

AU - Jackson, D A

N1 - Tonguy Liu ; Gerard F. Fernando ; Lin Zhang ; Ian Bennion ; Yun-Jiang Rao and David A. Jackson "Simultaneous strain and temperature measurement using an integrated fiber Bragg grating/extrinsic Fabry-Perot sensor", Proc. SPIE 3330, Smart Structures and Materials 1998: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials, 324 (July 21, 1998); Copyright 1998 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. http://dx.doi.org/10.1117/12.316988

PY - 1998/7

Y1 - 1998/7

N2 - This paper reports on a novel optical fiber sensor configuration for conducting simultaneous strain and temperature measurements. The sensor consisted of an optical fiber-based extrinsic Fabry-Perot interferometer (EFPI) with an integrated fiber Bragg grating (FBG). The FBG was located within a glass capillary which housed the EFPI sensor and was thus in a strain-free condition. The FBG is primarily sensitive to temperature, while the EFPI was sensitive to both strain and temperature. The integrated FBG/EFPI sensor was embedded in a carbon fiber reinforced composite and evaluated. The standard deviation of strain measurement was 36 (mu) e in the range 0 to 1200 (mu) e, and the temperature measurement had a standard deviation of 3.5 degrees C in the range 30 degrees to 70 degrees C. The thermal expansion of the cross-ply composite was investigated and was found approximately 4.05 X 10-6 degrees C.

AB - This paper reports on a novel optical fiber sensor configuration for conducting simultaneous strain and temperature measurements. The sensor consisted of an optical fiber-based extrinsic Fabry-Perot interferometer (EFPI) with an integrated fiber Bragg grating (FBG). The FBG was located within a glass capillary which housed the EFPI sensor and was thus in a strain-free condition. The FBG is primarily sensitive to temperature, while the EFPI was sensitive to both strain and temperature. The integrated FBG/EFPI sensor was embedded in a carbon fiber reinforced composite and evaluated. The standard deviation of strain measurement was 36 (mu) e in the range 0 to 1200 (mu) e, and the temperature measurement had a standard deviation of 3.5 degrees C in the range 30 degrees to 70 degrees C. The thermal expansion of the cross-ply composite was investigated and was found approximately 4.05 X 10-6 degrees C.

UR - http://www.scopus.com/inward/record.url?scp=33749069267&partnerID=8YFLogxK

UR - http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=940709

U2 - 10.1117/12.316988

DO - 10.1117/12.316988

M3 - Conference publication

T3 - SPIE proceedings

SP - 324

EP - 331

BT - Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials

A2 - Claus, Richard O.

A2 - Spillman, Jr., William B.

PB - SPIE

T2 - Conference on Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials

Y2 - 1 March 1998

ER -

Simultaneous strain and temperature measurement using an integrated fibre Bragg grating/extrinsic Fabry-Perot sensor

Abstract

Publication series

Conference

Bibliographical note

Access to Document

Other files and links

Fingerprint

Cite this