Resonant coupling between Stark-ladder s
β
M. Yamaguchi; M. Morifuji; H. Kubo; K. Taniguchi; C. Hamaguchi; C. Gmachl; E. Go
π
Article
π
1993
π
Elsevier Science
π
English
β 155 KB
We carried out electroreflectance measurements in a CaAs/AJGaAs superlatice at is \(\mathrm{K}\) in order to investigate the resonant couplings between the Stark-ladder states. The experimental data are analyzed by using tight-binding theory, including the electric field effect. From the comparison