Quasi-stationary electron states in a multilayered structure in longitudinal electric and transverse magnetic fields

被引:5
|
作者
Zegrya, G. G. [1 ]
Tkach, N. V. [2 ]
Boiko, I. V. [2 ]
Seti, Yu. A. [2 ]
机构
[1] Russian Acad Sci, AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia
[2] Fedkovych Chernivtsi Natl Univ, UA-58012 Chernovtsy, Ukraine
关键词
QUANTUM CASCADE LASER; RESONANT-TUNNELING STRUCTURES; TRANSITION; OPERATION;
D O I
10.1134/S106378341310034X
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
A theory of spectral parameters, dynamic conductivity, and relative integrated emission intensity has been proposed in the model of the open resonant-tunneling structure as a separate cascade of a quantum cascade laser in a transverse magnetic field. It has been shown that, according to the experiment by Blaser and colleagues, as the magnetic field strength increases to 8 T, the emission peak shifts to higher energies, while its relative integrated intensity in the strength range of 0-14 T decreases abruptly.
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页码:2182 / 2189
页数:8
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