742 citations · 4.5k across the 36 of their papers we have counts for
3 papers · 1 filter
Controlling the Dynamics of Quantum Mechanical Systems Sustaining Dipole-Forbidden Transitions via Optical Nanoantennas
Robert Filter, Stefan Mühlig, Toni Eichelkraut +2
We suggest to excite dipole-forbidden transitions in quantum-mechanical systems by using appropriately designed optical nanoantennas. The antennas are tailored such that their near…
Circular Optical Nanoantennas: An Analytical Theory
Robert Filter, Jing Qi, Carsten Rockstuhl +1
An entirely analytical theory is provided for describing the resonance properties of optical nanoantennas made of a stack of homogeneous discs, i.e. circular patch nanoantennas. It…
Cloaking dielectric spherical objects by a shell of metallic nanoparticles
Stefan Muhlig, Mohamed Farhat, Carsten Rockstuhl +1
We show that dielectric spheres can be cloaked by a shell of amorphously arranged metallic nanoparticles. The shell represents an artificial medium with tunable effective propertie…