One- and two-photon-induced magneto-optical properties of hyperbolic-type quantum wells

We investigate the combined effects of hydrostatic pressure, Al-concentration, temperature, and well-width parameter on the magneto-optical absorption properties (MOAPs)of a hyperbolic-type quantum well (HTQW). The results covered all possible processes: both phonon absorption and emission as well as both one- and two-photon. Our results show that the MOAPs of the HTQW significantly depend on the pressure, the Al-concentration, the temperature, and the well-width. We also suggest two new expressions for the dependence of the full-width at half-maximum on the pressure and concentration which need an experimental study to evaluate their validity. Our study provides a systematic results of the combined effects of pressure, Al-concentration, temperature, electron-phonon scattering, and the two-photon absorption on the nonlinear optical properties of such two-dimensional semiconductors, which would be useful for the applications in photonic devices. © 2019 Elsevier GmbH