From Fascination to Reality
Optics & Photonics Focus
Volume 6 Story 9 - 25/9/2009

A view through a METATOY

A sheet covered with tiny Dove prisms acts almost like a homogeneous surface and mimicks negative refraction in metamaterials. Here, a straight line perpendicular to the sheet appears bent into a hyperbola.
[read full story]

A view through a METATOY. A sheet covered with tiny Dove prisms acts almost like a homogeneous surface and mimicks negative refraction in metamaterials. Here, a straight line perpendicular to the sheet appears bent into a hyperbola.