Forschung in der AG Wegener
Nanotechnology enables monitoring and controlling the flow of light at an unprecedented level. In our group, the following aspects are presently being investigated:![Photonic Crystals](/wegener/img/phc_rdax_98s.jpg)
Photonic crystals allow for tailoring the dispersion relation of light.
Mehr zum Thema![Photonic Metamaterials](/wegener/img/metamaterials_rdax_98s.jpg)
Photonic metamaterials are man-made effective materials that form the basis for transformation optics.
Mehr zum Thema![Direct Laser Writing](/wegener/img/614_thumbnail_100_rdax_98s.jpg)
This method can be viewed as the three-dimensional analogue of two-dimensional electron-beam lithography.
Mehr zum Thema![Optical near-field microscopy](/wegener/img/nearfield_rdax_98s.jpg)
A technoloy to catch the evanescent components of light and allowing for spatial resolutions of only few tens of nanometers.
Mehr zum Thema