Abstract
We demonstrate THz metamaterials exhibiting either amplitude/phase control, via carrier injection or depletion in the active semiconductor substrate or frequency control, via photoexcitation of carriers into active semiconducting materials incorporated into the sub-wavelength metamaterial structure. (Nonlinear Optics, 2009). Download original .PDF file here: <a href="http://www.opticsinfobase.org/abstract.cfm?URI=NLO-2009-NMC1">NMC1</a>.
© 2009 Optical Society of America