25 research outputs found
Single-Mode to Multi-Mode Crossover in Thin-Load Polymethyl Methacrylate Plasmonic Waveguides
No full textSpatiotemporal Characterization of SPP Pulse Propagation in Two-Dimensional Plasmonic Focusing Devices
No full textThe
spatiotemporal evolution of a SPP wave packet with femtosecond
duration is experimentally investigated in two different plasmonic
focusing structures. A two-dimensional reconstruction of the plasmonic
field in space and time is possible by the numerical analysis of interferometric
time-resolved photoemission electron microscopy data. We show that
the time-integrated and time-resolved view onto the wave packet dynamics
allow one to characterize and compare the capabilities of two-dimensional
components for use in plasmonic devices operating with ultrafast pulses
Spatiotemporal Characterization of SPP Pulse Propagation in Two-Dimensional Plasmonic Focusing Devices
No full textThe
spatiotemporal evolution of a SPP wave packet with femtosecond
duration is experimentally investigated in two different plasmonic
focusing structures. A two-dimensional reconstruction of the plasmonic
field in space and time is possible by the numerical analysis of interferometric
time-resolved photoemission electron microscopy data. We show that
the time-integrated and time-resolved view onto the wave packet dynamics
allow one to characterize and compare the capabilities of two-dimensional
components for use in plasmonic devices operating with ultrafast pulses
The Interplay between Localized and Propagating Plasmonic Excitations Tracked in Space and Time
No full text
