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Strain and Temperature Response of Transmission Dips at 2/3 of the Bragg Wavelength in Type I and IIA Fibre Bragg Gratings

Rollinson, C. M and Wade, Scott A and Dragomir, Nicoleta and Baxter, Gregory W and Collins, Stephen F (2005) Strain and Temperature Response of Transmission Dips at 2/3 of the Bragg Wavelength in Type I and IIA Fibre Bragg Gratings. Proceedings of SPIE: International Society for Optical Engineering, 5855. pp. 310-313. ISSN 0277-786X

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Abstract

The strain and temperature responses of transmission dips at 2/3 of the Bragg wavelength in type I and IIA fiber Bragg gratings are presented. The existence of such dips is related to complex features that have been observed in microscope images of fiber Bragg gratings. The temperature and strain responses are as expected and demonstrate the suitability of using signals from both the Bragg wavelength and 2/3 of the Bragg wavelength for the simultaneous and co-located measurement of strain and temperature, using a single light source.

Item Type: Article
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Part 1

Uncontrolled Keywords: ResPubID18621, fiber Bragg grating sensors, simultaneous temperature and strain sensing, fiber Bragg grating harmonics
Subjects: Faculty/School/Research Centre/Department > School of Biomedical and Health Sciences
FOR Classification > 0906 Electrical and Electronic Engineering
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Depositing User: VUIR
Date Deposited: 24 Jan 2012 00:37
Last Modified: 24 Jan 2012 00:37
URI: http://vuir.vu.edu.au/id/eprint/6463
DOI: 10.1117/12.623413
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Citations in Scopus: 0 - View on Scopus

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