Karlsruher Institut für Technologie
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Photonic crystals allow for tailoring the dispersion relation of light.
Photonic metamaterials are man-made effective materials that form the basis for transformation optics.
This method can be viewed as the three-dimensional analogue of two-dimensional electron-beam lithography.
A technoloy to catch the evanescent components of light and allowing for spatial resolutions of only few tens of nanometers.