2 papers
physics.optics2023
Phosphides-based terahertz quantum-cascade laser
D. V. Ushakov, A. A. Afonenko, R. A. Khabibullin +2
Due to their high optical phonon energies GaInP/AlGaInP heterostructures are a promising active medium to solve the problem of creating compact semiconductor sources with an operat…
cond-mat.mes-hall2021
Stimulated emission of plasmon-LO mode in narrow gap HgTe/CdHgTe quantum wells
V. Ya. Aleshkin, A. A. Dubinov, V. I. Gavrilenko +1
We calculate the dispersion of the plasmon-LO modes taking into account the spatial dispersion of the electronic polarizability. It is shown that stimulated emission of the plasmon…