|Publication No: 3618||Search all ORC publications|
Metamaterials with giant optical activity
V.A.Fedotov, E.Plum, A.S.Schwanecke and N.I.Zheludev
Optoelectronics Research Centre, University of Southampton, UK
Central Microstructure Facility, Rutherford Appleton Laboratory, Oxfordshire, OX11 0QX, UK
We demonstrate a novel type of chiral photonic metamaterial based on pairs of physically separated mutually twisted planar metal patterns. It exhibits very strong gyrotropy (2500°/mm) in the visible, near-infrared and microwave spectral ranges.
CLEO-Europe/IQEC 2007 Munich 17-22 Jun (2007)
Copyright University of Southampton 2006