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Interaction of highly focused vector beams with a metal knife-edge
P. Marchenko, S. Orlov, C. Huber +4
We investigate the interaction of highly focused linearly polarized optical beams with a metal knife-edge both theoretically and experimentally. A high numerical aperture objective…
Experimental cross-polarization detection of coupling far-field light to highly confined plasmonic gap modes via nanoantennas
Jing Wen, Peter Banzer, Arian Kriesch +3
We experimentally demonstrate the coupling of far-field light to highly confined plasmonic gap modes via connected nanoantennas. The excitation of plasmonic gap modes is shown to d…
Geometric Spin Hall Effect of Light at Polarizing Interfaces
Jan Korger, Andrea Aiello, Christian Gabriel +4
The geometric Spin Hall Effect of Light (geometric SHEL) amounts to a polarization-dependent positional shift when a light beam is observed from a reference frame tilted with respe…