Anticrossing of Landau levels and stimulated emission of hot holes in germanium in the cyclotron-transition region
Mityagin Yu. A. , Murzin V. N. , Stoklitskii S. A., Trofimov I. E.
The energy spectrum of the valence band of germanium in an electric field crossed with a magnetic field is calculated. An interaction effect and also a repulsion of Landau levels of light and heavy holes with the same total energy are found. These effects are used to explain the stimulated submillimeter emission in the interval ν = 7Q-90 cm"1 which was observed in this study inp-Ge in strong magnetic fields, 35-45 kOe.
Home
![](/ps/1226/article_18524_800_head.png "The energy spectrum of the valence band of germanium in an electric field crossed with a magnetic field is calculated. An interaction effect and also a repulsion of Landau levels of light and heavy holes with the same total energy are found. These effects are used to explain the stimulated submillimeter emission in the interval ν = 7Q-90 cm"<sup>1</sup> which was observed in this study in<i>p-Ge </i>in strong magnetic fields, 35-45 kOe.")