Drag current in a quantum superlattice during propagation of a high-intensity bichromatic electromagnetic wave
- 作者: Nosaeva T.1, Syrodoev G.2
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隶属关系:
- Volgograd State Medical University
- Volgograd State Pedagogical University
- 期: 卷 61, 编号 12 (2016)
- 页面: 1776-1780
- 栏目: Theoretical and Mathematical Physics
- URL: https://journals.rcsi.science/1063-7842/article/view/198580
- DOI: https://doi.org/10.1134/S1063784216120240
- ID: 198580
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详细
We study the effect of electron drag in a semiconductor superlattice during intraband absorption of a biharmonic electromagnetic wave in a process accompanied by the emission (absorption) of a phonon. The problem has been solved in the second order of perturbation theory. The effective interaction Hamiltonian method makes it possible to take into account the multiphoton nature of the electromagnetic wave absorption. With increasing field, the current increases and attains a peak value, after which it decreases in an oscillatory manner due to the ionization stabilization effect.
作者简介
T. Nosaeva
Volgograd State Medical University
Email: sga-823@yandex.ru
俄罗斯联邦, ul. KIM 18, Volgograd, 400131
G. Syrodoev
Volgograd State Pedagogical University
编辑信件的主要联系方式.
Email: sga-823@yandex.ru
俄罗斯联邦, pr. Lenina 27, Volgograd, 400066