17 citations · 49 across the 4 of their papers we have counts for
4 papers
Effective Waves for Random Three-dimensional Particulate Materials
Artur Lewis Gower, Gerhard Kristensson
How do you take a reliable measurement of a material whose microstructure is random? When using wave scattering, the answer is often to take an ensemble average (average over time…
Optimal plasmonic multipole resonances of a sphere in lossy media
Sven Nordebo, Gerhard Kristensson, Mohammad Mirmoosa +1
Fundamental upper bounds are given for the plasmonic multipole absorption and scattering of a rotationally invariant dielectric sphere embedded in a lossy surrounding medium. A spe…
Wave propagation in birefringent materials with off axis absorption or gain
Mahmood Sabooni, Adam N. Nilsson, Gerhard Kristensson +1
The polarization direction of an electromagnetic field changes and eventually reaches a steady state when propagating through a birefringent material with off axis absorption or ga…
On the natural modes of helical structures
Sven Nordebo, Mats Gustafsson, Gerhard Kristensson +3
Natural modes of helical structures are treated by using the periodic dyadic Green's functions in cylindrical coordinates. The formulation leads to an infinite system of one-dimens…