Figure 1: Diagram and SEM image of fabricated fishnet structure. Here we experimentally demonstrate the first 3D optical NIM by directly measuring the angle of refraction from a prism made of cascaded ...
Researchers in Korea have created a new metamaterial with the most extreme positive index of refraction yet – a whopping 38.6. The metamaterial operates at terahertz frequencies and the team believes ...
An optical spectrometer uses Dispersive Prisms to split the lightwave into the different colours(wavelengths). As the light passes through the dispersive prism, the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback