2 papers
physics.app-ph2020
The Potential of Combining Thermal Scanning Probes and Phase-Change Materials for Tunable Metasurfaces
Ann-Katrin U. Michel, Sebastian Meyer, Nicolas Essing +5
Metasurfaces allow for the spatiotemporal variation of amplitude, phase, and polarization of optical wavefronts. Implementation of active tunability of metasurfaces promises compac…
physics.optics2019
Optical Fourier surfaces
Nolan Lassaline, Raphael Brechbühler, Sander J. W. Vonk +6
Gratings and holograms are patterned surfaces that tailor optical signals by diffraction. Despite their long history, variants with remarkable functionalities continue to be discov…