Energies of the ground and excited states of excitons in GaAs/AlGaAs and InGaAs/GaAs
finite square quantum wells (QWs) of various widths are calculated. This is achieved by …

We experimentally demonstrate the formation of a superradiant optical mode in the room-
temperature reflection spectra from a resonant Bragg structure composed of 30 equidistant …

We study a disorder-induced transformation of the resonant optical reflection from a nearly
periodic system of quasi-2D excitons in the InGaN quantum wells arranged as a resonant …

We study the formation of a superradiant optical mode in the room temperature reflection
spectra from resonant Bragg structures (RBSs) composed of single and double (In, Ga) N …

We report on the observation of a significant increase of the radiative decay rates for exciton
transitions in a wide (In, Ga) As/GaAs quantum well (L= 95 nm) in magnetic fields up to 6 T …

We have examined the effect of hydrostatic pressure on the reflection in a heterostructure
composed of N multiple quantum wells. The super-cellular structure is formed of a GaAs …

The optical reflectance and transmittance spectra of a periodic InGaN semiconductor
heterostructure with 100 quantum wells are studied at room temperature. Numerical …

Исследованы оптические свойства структуры с периодической системой из 100
квантовых ям InGaN, разделенных туннельно-непрозрачными барьерами GaN при …

The optical properties of a structure with a periodic system of 100 InGaN quantum wells
separated by nontunneling GaN barriers are investigated at room temperature. The structure …

We study the coherent dynamics of localized excitons in 100 periods of 2.5-nm-thick (In, Ga)
N/GaN quantum wells with 7.5% indium concentration, measured with spectroscopic …