A new strategy for active metasurface design provides a full 360° phase tunable metasurface

An international team of researchers has demonstrated a widely applicable methodology enabling a full 360° active phase modulation for metasurfaces while maintaining significant levels of uniform light amplitude. This strategy can be fundamentally applied to any spectral region with any structures and resonances that fit the bill.

from Top Technology News -- ScienceDaily https://ift.tt/k1TeVDK