Nanoscale maze-like magnetic patterns form reliably across strained substrates, removing a key bottleneck for faster, more efficient data-center optical links. (Nanowerk News) A collaborative team has ...

Abstract: An artificial metalens manipulates the electromagnetic wavefront phase via deploying transmitted phase and amplitude of metasurfaces units, which exhibits excellent merits in beam steering ...

Abstract: As a type of beam steering element, the Risley prism has found extensive applications in the field of optics. A single Risley prism can deflect incident light beams with a constant deviation ...