Optical control of resonances in temporally symmetry-broken metasurfaces
Moitra, P. et al. Programmable wavefront control in the visible spectrum using low-loss chalcogenide phase-change metasurfaces. Adv. Mater.…
Efficient GHz electro-optical modulation with a nonlocal lithium niobate metasurface in the linear and nonlinear regime
Design and linear characterization Figure 1 illustrates the design and working principle of our device. We investigate a nonlocal…
Quasi-ordered plasmonic metasurfaces with unclonable stochastic scattering for secure authentication
Concept of unclonable stochastic scattering with plasmonic metasurfaces Our design draws inspiration from the naturally occurring quasi-order in…
Plasmonic biosensor enabled by resonant quantum tunnelling
Self-illuminating metasurface design Our metasurface is based on an interconnected mesh of nanowire nanoantennas that are used as…