Transformation optics make a U-turn for the better
Ad Support : Nano Technology Netbook Technology News Computer Software Schematic on the left shows the scattering of surface plasmon polaritons (SPPs) on a metal-dielectric interface with a single protrusion. Schematic on right shows how SPP scattering is dramatically suppressed when the optical space around the protrusion is transformed. (Image courtesy of Zhang group) Powerful new …