147 citations · 443 across the 8 of their papers we have counts for
4 papers · 1 filter
Shaping Field Gradients for Nanolocalization
Sergey Nechayev, Jörg S. Eismann, Martin Neugebauer +1
Deep sub-wavelength localization and displacement sensing of optical nanoantennas have emerged as extensively pursued objectives in nanometrology, where focused beams serve as high…
Spin-Orbit Coupling and the Evolution of Transverse Spin
Jörg S. Eismann, Peter Banzer, Martin Neugebauer
We investigate the evolution of transverse spin in tightly focused circularly polarized beams of light, where spin-orbit coupling causes a local rotation of the polarization ellips…
Huygens' Dipole for Polarization-Controlled Nanoscale Light Routing
Sergey Nechayev, Jörg S. Eismann, Martin Neugebauer +4
Structured illumination allows for satisfying the first Kerker condition of in-phase perpendicular electric and magnetic dipole moments in any isotropic scatterer that supports ele…
Experimental demonstration of linear and spinning Janus dipoles for polarisation and wavelength selective near-field coupling
Michela F. Picardi, Martin Neugebauer, Joerg S. Eismann +4
The electromagnetic field scattered by nano-objects contains a broad range of wave vectors and can be efficiently coupled to waveguided modes. The dominant contribution to scatteri…