17 citations · 46 across the 15 of their papers we have counts for
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physics.optics2022★ 1 cited
True optical spacial derivatives for plasma density measurements
P. -A. Gourdain, I. N. Erez, M. E. Evans +4
This paper shows analytically and numerically that a vortex plate coupled to a neutral density filter can deliver a true optical derivative when placed at the focal plane of a …
math.NA2022
A fully implicit method using nodal radial basis functions to solve the linear advection equation
P. -A. Gourdain, M. B. Adams, M. Evans +3
Radial basis functions are typically used when discretization sche-mes require inhomogeneous node distributions. While spawning from a desire to interpolate functions on a random s…
physics.plasm-ph2022
The phase unwrapping of under-sampled interferograms using radial basis function neural networks
Pierre-Alexandre Gourdain, Aidan Bachmann
Interferometry can measure the shape or the material density of a system that could not be measured otherwise by recording the difference between the phase change of a signal and a…