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Title: Double-shot 3-D displacement field measurement using hyperspectral interferometry
Authors: Reichold, Tobias V.
Ruiz, Pablo D.
Huntley, Jonathan M.
Keywords: Hyperspectral interferometry
Volume measurement
Depth-resolved displacement
Optical coherence tomography
Phase measurement
Issue Date: 2019
Publisher: © the Authors. Published by MDPI
Citation: REICHOLD, T.V., RUIZ, P.D. and HUNTLEY, J.M., 2019. Double-shot 3-D displacement field measurement using hyperspectral interferometry. Proceedings of ICEM 2018, 2(8), 518.
Abstract: A combination of a Michelson interferometer, a micro-optic element and a hyperspectral imager is used with broadband illumination to measure depth-resolved out-of-plane displacements without any scanning. Reference and deformed states of a transparent sample are recorded in single shots and used to evaluate the displacement field at different interfaces.
Description: This paper was presented at the International Conference In Experimental Mechanics, ICEM 2018, Brussels, Belgium, July 1-5th. This is an Open Access Article. It is published by MDPI under the Creative Commons Attribution 4.0 Unported Licence (CC BY). Full details of this licence are available at: http://creativecommons.org/licenses/by/4.0/
Sponsor: The authors would like to thank Renishaw PLC and the EPSRC Centre for Doctoral Training in Embedded Intelligence for their support, EP/L014998/1.
Version: Published
DOI: 10.3390/ICEM18-05406
URI: https://dspace.lboro.ac.uk/2134/36898
Publisher Link: https://doi.org/10.3390/ICEM18-05406
ISSN: 2504-3900
Appears in Collections:Conference Papers and Presentations (Mechanical, Electrical and Manufacturing Engineering)

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