Measurements of 3D relative locations of particles by Fourier Interferometry Imaging (FII).

Abstract

In a large number of physical systems formed of discrete particles, a key parameter is the relative distance between the objects, as for example in studies of spray evaporation or droplets micro-explosion. This paper is devoted to the presentation of an approach where the relative 3D location of particles in the control volume is accurately extracted from the interference patterns recorded at two different angles. No reference beam is used and only ten (2 + 8) 2D-FFT have to be computed.

DOI: 10.1364/OE.19.012700

Cite this paper

@article{Briard2011MeasurementsO3, title={Measurements of 3D relative locations of particles by Fourier Interferometry Imaging (FII).}, author={Paul Briard and Sawitree Saengkaew and Xuecheng Wu and S. Meunier-Guttin-Cluzel and Linghong Chen and Kefa Cen and G{\'e}rard Gr{\'e}han}, journal={Optics express}, year={2011}, volume={19 13}, pages={12700-18} }