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Proceedings Paper

A compressed sensing approach to fibre Bragg grating interrogation (Conference Presentation)
Author(s): Srikanth Sugavanam; Adenowo Gbadebo; Kamalian Kopae; Angshul Majumdar

Paper Abstract

We demonstrate a single pixel, compressed sensing (CS) approach for fibre Bragg interrogation. We reduce optical source and detector complexity by employing a broadband ASE source and a single-pixel detector respectively. Reconstruction is aided by convex optimisation, which provides the requisite sampling compression, yielding reconstruction accuracies approaching those of uncompressed measurements.

Paper Details

Date Published: 1 April 2020
Proc. SPIE 11354, Optical Sensing and Detection VI, 113540I (1 April 2020); doi: 10.1117/12.2555695
Show Author Affiliations
Srikanth Sugavanam, Aston Univ. (United Kingdom)
Adenowo Gbadebo, Aston Univ. (United Kingdom)
Kamalian Kopae, Aston Univ. (United Kingdom)
Angshul Majumdar, Indraprastha Institute of Information Technology (India)

Published in SPIE Proceedings Vol. 11354:
Optical Sensing and Detection VI
Francis Berghmans; Anna G. Mignani, Editor(s)

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