167 citations · 712 across the 10 of their papers we have counts for
10 papers
Floating-point consistent cross-verification methodology for reproducible and interoperable DDA solvers with fair benchmarking
Clément Argentin, Patrick C. Chaumet, Michel Gross +1
The discrete dipole approximation (DDA) is a widely used and versatile numerical method for solving electromagnetic scattering by arbitrarily shaped objects. Despite its popularity…
Quantitative phase microscopies: accuracy comparison
Patrick C. Chaumet, Pierre Bon, Guillaume Maire +2
This article presents a thorough comparison of themain QPM techniques, focusing on their accuracy in terms of measurement precision and trueness. We focus on 8 techniques, namely d…
Inverse scattering for reflection intensity phase microscopy
Alex Matlock, Anne Sentenac, Patrick C. Chaumet +2
Reflection phase imaging provides label-free, high-resolution characterization of biological samples, typically using interferometric-based techniques. Here, we investigate reflect…
Generalization of the coupled dipole method to periodic structures
Patrick C. Chaumet, Adel Rahmani, Garnett W. Bryant
We present a generalization of the coupled dipole method to the scattering of light by arbitrary periodic structures. This new formulation of the coupled dipole method relies on th…
Optical Trapping and Manipulation of Nano-objects with an Apertureless Probe
Patrick C. Chaumet, Adel Rahmani, Manuel Nieto-Vesperinas
We propose a novel way to trap and manipulate nano-objects above a dielectric substrate using an apertureless near-field probe. A combination of evanescent illumination and light s…
Optical binding of particles with or without the presence of a flat dielectric surface
P. C. Chaumet, M. Nieto-Vesperinas
Optical fields can induce forces between microscopic objects, thus giving rise to new structures of matter. We study theoretically these optical forces between two spheres, either…