Two color plasmon excitation in an electron-hole bilayer structure controlled by the spin-orbit interaction
The dispersion and intensity of coupled plasma excitation in an electron-hole bilayer with Rashba spin-orbit coupling is calculated. We propose to use the spin-orbit coupling in individual layers to tune the intensity of two plasmons. The mechanism can be used to develop a two color terahertz source with tunable intensities.
|Collections||ANU Research Publications|
|Source:||Applied Physics Letters|
|01_Yang_Two_color_plasmon_excitation_2006.pdf||Published Version||79.05 kB||Adobe PDF|
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.