Fabrication and optical characterization of metamaterials and nano-antennas (2008)
In this thesis, we have investigated the optical properties of metamaterials and optical nano-antennas. The structures were fabricated with electron beam lithography and subsequent dry etching...
Three-dimensional photonic metamaterials at optical frequencies (2007)
Na Liu, Hongcang Guo, Liwei Fu, Stefan Kaiser, Heinz Schweizer, Harald Giessen
Metallic photonic crystals based on solution-processible gold nanoparticles (2006)
Zhang, Xinping, Sun, Baoquan, Friend, Richard H., Guo, Hongcang, Nau, Dietmar, Giessen, Harald
We demonstrate the fabrication of metallic photonic crystals, in the form of a periodic array of gold nanowires on a waveguide, by spin-coating a colloidal gold suspension onto a photoresist mask and...