90 citations · 222 across the 8 of their papers we have counts for
8 papers
Young's Double-Slit, Invisible Objects and the Role of Noise in an Optical Epsilon-near-Zero Experiment
Daniel Ploss, Arian Kriesch, Christoph Etrich +2
Epsilon-near-zero (ENZ) media disclose the peculiarities of electrodynamics in the limit of infinite wavelength but non-zero frequency for experiments and applications. Theory sugg…
Conical-Shaped Titania Nanotubes for Optimized Light Management in DSSCs Reach Back-side Illumination Efficiencies > 8%
Seulgi So, Arian Kriesch, Ulf Peschel +1
In the present work, we introduce the anodic growth of conical shaped TiO2 nanotube arrays. These titania nanocones provide a scaffold for dye-sensitized solar cell (DSSC) structur…
Near-Field Analysis of Bright and Dark Modes on Plasmonic Metasurfaces Showing Extraordinary Suppressed Transmission
Sabine Dobmann, Arian Kriesch, Daniel Ploss +1
Plasmonic metasurfaces are investigated that consist of a sub wavelength line pattern in an ultrathin (~ 10 nm) silver film, designed for extraordinarily suppressed transmission (E…
Polarization features of optically pumped CdS nanowire lasers
Robert Röder, Daniel Ploss, Arian Kriesch +4
High quality CdS nanowires suspended in air were optically pumped both below and above the lasing threshold. The polarization of the pump laser was varied while emission out of the…
Generation and subwavelength focusing of longitudinal magnetic fields in a metallized fiber tip
Daniel Ploss, Arian Kriesch, Hannes Pfeifer +2
We demonstrate experimentally and numerically that in fiber tips as they are used in NSOMs azimuthally polarized electrical fields (|E|/|E| $\…
Functional plasmonic nano-circuits with low insertion and propagation losses
Arian Kriesch, Stanley P. Burgos, Daniel Ploss +3
We experimentally demonstrate plasmonic nano-circuits operating as sub-diffraction directional couplers optically excited with high efficiency from free-space using optical Yagi-Ud…
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…
Oblique-incidence excitation of surface plasmon polaritons on small metal wires
Arian Kriesch
This work reports on the experimental investigation of surface plasmon polaritons (SPP) on cylindrical wires of small diameters. Applying a new technique that was developed by this…