41 citations · 101 across the 7 of their papers we have counts for
7 papers
Hidden symmetries in plasmonic gratings
P. A. Huidobro, Y. H. Chang, M. Kraft +1
Plasmonic gratings constitute a paradigmatic instance of the wide range of applications enabled by plasmonics. While subwavelength metal gratings find applications in optical biose…
Transformation optics: a time- and frequency-domain analysis of electron-energy loss spectroscopy
Matthias Kraft, Yu Luo, J. B. Pendry
Electron energy loss spectroscopy (EELS) and Cathodoluminescence (CL) play a pivotal role in many of the cutting edge experiments in plasmonics. EELS and CL experiments are usually…
Harnessing transformation optics for understanding electron energy loss and cathodoluminescence
Yu Luo, Matthias Kraft, J. B. Pendry
As the continual experimental advances made in Electron energy loss spectroscopy (EELS) and cathodoluminescence (CL) open the door to practical exploitations of plasmonic effects i…
Bianisotropy and magnetism in plasmonic gratings
Matthias Kraft, Avi Braun, Yu Luo +2
We present a simple design to achieve bianisotropy at visible wavelengths: an ultrathin plasmonic grating made of a gold grating covered by a thin flat layer of gold. We show exper…
Graphene, plasmons and transformation optics
Paloma A. Huidobro, Matthias Kraft, Ren Kun +2
Here we study subwavelength gratings for coupling into graphene plasmons by means of an an- alytical model based on transformation optics that is not limited to very shallow gratin…
Landau-Zener transitions in the presence of harmonic noise
Matthias Kraft, Stephan Burkhardt, Riccardo Mannella +1
We study the influence of off-diagonal harmonic noise on transitions in a Landau-Zener model. We demonstrate that the harmonic noise can change the transition probabilities substan…
Noise assisted transport in the Wannier-Stark system
Stephan Burkhardt, Matthias Kraft, Riccardo Mannella +1
We investigated how the presence of an additional lattice potential, driven by a harmonic noise process, changes the transition rate from the ground band to the first excited band…