A series of THz metamaterials were fabricated, which have different pattern line widths of Au and different doping carrier densities of p-type silicon substrate. Transmission spectra of the metamaterials were obtained by a terahertz time domain spectroscopic measurement. Upon increasing the doping carrier density and narrowing the pattern line width, the transmission spectra showed a blue shift in resonance frequency and a broadening of resonance spectral shape, i.e., a decrease in quality factor.
|Number of pages||3|
|State||Published - 2013|
|Event||2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013 - Bordeaux, France|
Duration: 16 Sep 2013 → 19 Sep 2013
|Conference||2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013|
|Period||16/09/13 → 19/09/13|