Stabilization of the shape of a solitary electromagnetic wave in a graphene superlattice by a high-frequency laser field

被引：0
|
作者：
S. V. Kryuchkov
E. I. Kukhar’
机构：
[1] Volgograd State Socio-Pedagogical University,Physical Laboratory of Low
[2] Volgograd State Technical University,Dimensional Systems
来源：
Optics and Spectroscopy | 2015年 / 118卷
关键词：
Soliton; Electric Field Amplitude; Dissipative Soliton; High Frequency Wave; Bloch Oscillation;
D O I：
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中图分类号：
学科分类号：
摘要：
The influence of high-frequency electromagnetic radiation on propagation of solitary electromagnetic waves in graphene superlattice is analyzed taking into consideration energy dissipation. The expression for dissipative soliton potential is derived. It is demonstrated that the shape of the dissipative soliton depends on the high-frequency radiation amplitude. Intervals of high-frequency field amplitudes for which two types of dissipative solitons form in graphene superlattice are found. It is shown that areas of these solitons are regulated by variation of the high-frequency radiation amplitude.
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页码：157 / 162
页数：5
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