A mesoscopic Tera-hertz pulse detector
arXiv:cond-mat/9907473 · doi:10.1063/1.124781
Abstract
We show that, under the passage of an electromagnetic terahertz pulse, an asymmetric double barrier device may act as an on/off current switch, depending on the bias. The time-dependent response of the device is discussed.
3 pages Revtex, 4 PS figures. To appear in Applied Physics Letters