75 citations · 228 across the 10 of their papers we have counts for
3 papers · 1 filter
Terahertz quantum cascade lasers with thin resonant-phonon depopulation active regions and surface-plasmon waveguides
M. Salih, P. Dean, A. Valavanis +5
We report three-well, resonant-phonon depopulation terahertz quantum cascade lasers with semi-insulating surface-plasmon waveguides and reduced active region (AR) thicknesses. Devi…
Three Key Questions on Fractal Conductance Fluctuations: Dynamics, Quantization and Coherence
A. P. Micolich, R. P. Taylor, T. P. Martin +9
Recent investigations of fractal conductance fluctuations (FCF) in electron billiards reveal crucial discrepancies between experimental behavior and the semiclassical Landauer-Butt…
Controlled Wavefunction Mixing in a Strongly Coupled One-Dimensional Wire
K. J. Thomas, J. T. Nicholls, M. Y. Simmons +3
We investigate the transport properties of two strongly coupled ballistic one-dimensional (1D) wires, defined by a split-gate structure deposited on a GaAs/AlGaAs double quantum we…