- Probing negative refractive index of metamaterials by terahertz time-domain spectroscopyJiaguang Han
Department of Physics, National University of Singapore, Singapore 11754
Opt Express 16:1354-64. 2008..This approach demonstrates the potential use of THz-TDS in study of metamaterials and is helpful for design of metamaterial devices...
- Terahertz metamaterials with semiconductor split-ring resonators for magnetostatic tunabilityJiaguang Han
Department of Physics, National University of Singapore, Singapore
Opt Express 16:14390-6. 2008..As such metasurfaces can be assembled into 3D metamaterials, the foregoing conclusion also applies to metamaterials comprising semiconductor split-ring resonators...
- Thin-film sensing with planar terahertz metamaterials: sensitivity and limitationsJohn F O'Hara
MPA CINT, Los Alamos National Laboratory, P O Box 1663, MS K771, Los Alamos, NewMexico 87545, USA
Opt Express 16:1786-95. 2008..These results are presented in the context of typical biosensing situations and are compared to previous work and other existing sensing platforms...