Excitation of gap plasmonic waveguides by nano antennas

  title={Excitation of gap plasmonic waveguides by nano antennas},
  author={Jing Wen and Peter Banzer and Daniel Ploss and Arian Kriesch and Bernhard Schmauss and Ulf Peschel},
  journal={CLEO/QELS: 2010 Laser Science to Photonic Applications},
We experimentally demonstrate the excitation of plasmonic gap waveguides by nano antennas. The excitation is shown to be both spatially and spectrally dependent which can potentially be used for the selective excitation of plasmonic nanostructures.