108 citations · 626 across the 22 of their papers we have counts for
4 papers · 1 filter
Polygon-based unified Fourier-modal approach for diffractive optics simulations
K. V. Nikolaev, V. Soltwisch, M. A. Botchev +4
In this article, we derive a theoretical formalism that unifies the rigorous coupled wave analysis and the dynamical diffraction theory. Based on this formalism, we design a comput…
A semi-analytical approach for the characterization of ordered 3D nano structures using grazing-incidence X-ray fluorescence
K. V. Nikolaev, V. Soltwisch, P. Hoenicke +6
Following the recent demonstration of grazing-incidence X-ray fluorescence (GIXRF) based characterization of the 3D atomic distribution of different elements and dimensional parame…
Benchmarking five global optimization approaches for nano-optical shape optimization and parameter reconstruction
Philipp-Immanuel Schneider, Xavier Garcia Santiago, Victor Soltwisch +3
Numerical optimization is an important tool in the field of computational physics in general and in nano-optics in specific. It has attracted attention with the increase in complex…
Reconstructing Detailed Line Profiles of Lamellar Gratings from GISAXS Patterns with a Maxwell Solver
Victor Soltwisch, Analia Fernandez Herrero, Mika Pflüger +5
Laterally periodic nanostructures were investigated with grazing incidence small angle X-ray scattering (GISAXS) by using the diffraction patterns to reconstruct the surface shape.…