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Intra-grating sensing with a chirped fibre Bragg grating employing an integration method

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conference contribution
posted on 2024-07-13, 06:47 authored by D. J. Kitcher, A. Nand, Scott WadeScott Wade, R. Jones, G. W. Baxter, S. F. Collins
A method to recover arbitrary temperature profiles along a chirped fibre Bragg grating sensor is presented. We demonstrate a nonlinear lookup table method to recover the shape, width and position of a disturbance in temperature after compensating for distortions in the result of integrating changes in the power reflectance spectrum.

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Journal title

17th Australian Institute of Physics National Congress (AIP Congress 2006), Australia, 03-08 December 2006

Conference name

17th Australian Institute of Physics National Congress AIP Congress 2006, Australia, 03-08 December 2006

Publisher

Australian Institute of Physics

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Copyright © 2006 The authors. The published version is reproduced in accordance with the copyright policy of the publisher.

Language

eng

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