110 citations · 527 across the 17 of their papers we have counts for
17 papers
Transmissive extreme ultraviolet metagrating
Anna Kulter, Tiago Regio Crispim, Lorenz Weiss +11
Extreme ultraviolet (EUV) radiation is a key tool for attosecond physics and lithography. However, strong material absorption limits the availability of transmissive optical elemen…
Photoacoustic microscopy with meta-optics
Dorian S. H. Brandmüller, David Grafinger, Robert Nuster +3
Recent advances in the miniaturization of optical elements have led to the emergence of novel imaging systems, used for industrial and consumer-based applications. The underlying m…
Transient absorption microscopy setup with multi-ten-kilohertz shot-to-shot subtraction and discrete Fourier analysis
Robert Schwarzl, Pascal Heim, Manuela Schiek +4
Recording of transient absorption microscopy images requires fast detection of minute optical density changes, which is typically achieved with high-repetition-rate laser sources a…
Fluorescence coupling to plasmonic nanoparticles
Gernot Schaffernak, Christian Gruber, Joachim R. Krenn +4
The combination of single photon emitters (quantum dots) and tailored metal nanoparticles with defined size and shape allows a detailed study of the interaction between light and m…
Influence of surface roughness on the optical properties of plasmonic nanoparticles
Andreas Truegler, Jean-Claude Tinguely, Joachim R. Krenn +2
For plasmonic nanoparticles, we investigate the influence of surface roughness inherent to top-down fabrication on the optical properties, and find that it has a surprisingly small…
Analysis of damping-induced phase flips of plasmonic nanowire modes
Andreas Hohenau, Primoz Kusar, Christian Gruber +1
We launch surface plasmons from one end of a silver nanowire by asymmetric illumination with white light and use plasmon-to-light scattering at the nanowire ends to probe spectrosc…