195 citations · 330 across the 21 of their papers we have counts for
21 papers
Method for fast computation of angular light scattering spectra from 2D periodic arrays
J. Pomplun, S. Burger, L. Zschiedrich +2
An efficient numerical method for computing angle-resolved light scattering off periodic arrays is presented. The method combines finite-element discretization with a Schur complem…
hp-finite-elements for simulating electromagnetic fields in optical devices with rough textures
S. Burger, P. Gutsche, M. Hammerschmidt +5
The finite-element method is a preferred numerical method when electromagnetic fields at high accuracy are to be computed in nano-optics design. Here, we demonstrate a finite-eleme…
hp-finite element method for simulating light scattering from complex 3D structures
S. Burger, L. Zschiedrich, J. Pomplun +2
Methods for solving Maxwell's equations are integral part of optical metrology and computational lithography setups. Applications require accurate geometrical resolution, high nume…
Numerical Simulation of Grating Couplers for Mode Multiplexed Systems
B. Wohlfeil, S. Burger, C. Stamatiadis +4
A numerical investigation of a two dimensional integrated fiber grating coupler capable of exciting several LP fiber modes in both TE and TM polarization is presented. Simulation r…
Finite-element based electromagnetic field simulations: Benchmark results for isolated structures
S. Burger, L. Zschiedrich, J. Pomplun +1
We use a finite-element method to obtain highly converged results for a nano-optical light scattering setup with a non-periodic geometry.
Fast simulation method for parameter reconstruction in optical metrology
S. Burger, L. Zschiedrich, J. Pomplun +2
A method for automatic computation of parameter derivatives of numerically computed light scattering signals is demonstrated. The finite-element based method is validated in a nume…