- 1Aspheric lenses for terahertz imagingYat Hei Lo
Physics Department, University of Auckland, Private Bag 92019, Auckland, New Zealand
Opt Express 16:15991-8. 2008..We also show that our lenses can achieve sub-wavelength resolution. While our lens designs are tested with THz radiation, the design considerations are applicable also to other regions of the electro-magnetic spectrum...