proceedings-02-00518-v2.pdf (840.35 kB)
Download fileDouble-shot 3-D displacement field measurement using hyperspectral interferometry
conference contribution
posted on 15.02.2019, 14:40 authored by Tobias Reichold, Pablo RuizPablo Ruiz, Jonathan M. HuntleyA 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.
Funding
The authors would like to thank Renishaw PLC and the EPSRC Centre for Doctoral Training in Embedded Intelligence for their support, EP/L014998/1.
History
School
- Mechanical, Electrical and Manufacturing Engineering