Programme

P.15 -- Poster, VCTP-48

Date: Tuesday, 1 August 2023

Time: 08:30 - 10:00

Radioelectric Effect In Semi-parabolic Plus Semi-inverse Squared Quantum Wells in the presence of A strong electromagnetic wave (laser radiation)

Nguyen Dinh Nam(1),*, Nguyen Quang Bau(1),*, Vu Hong Phong(1), Dang Thi Thanh Thuy(1)

(1) Department of Theoretical Physics, Faculty of Physics, VNU University of Science, Vietnam National University, Hanoi, Vietnam

Radioelectric field in semi-parabolic plus semi-inverse squared quantum wells has been studied in the presence of a linearly polarized electromagnetic wave and a strong electromagnetic wave (laser radiation). By using the quantum kinetic equation for electrons in the case of electrons – optical phonons scattering, the analytical expression for the Radioelectric field is obtained as a function of the frequency, the amplitude of the laser radiation and temperature. Numerical results for a specific GaAs/GaAlAs semi-parabolic plus semi-inverse squared quantum wells is also achieved. The results show that the Radioelectric field has a peak and reaches saturation as the frequency of the laser radiation increases.

Presenter: Nguyen Dinh Nam