Investigation of the Dyakonov–Shur instability for THz wave generation based on the Boltzmann transport equation
Investigation of the Dyakonov–Shur instability for THz wave generation based on the Boltzmann transport equation
复制标题
基于玻尔兹曼输运方程研究太赫兹波产生的 DyakonovâShur 不稳定性
DOI:
10.1088/1361-6641/aad956
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发表时间:
2018
影响因子:
1.9
通讯作者:
C. Jungemann
中科院分区:
文献类型:
--
作者:
Z. Kargar;T. Linn;C. Jungemann
We compute the growth rate of the Dyakonov–Shur plasma instability of a quasi-2D electron gas by numerical simulations based on the Boltzmann transport equation. We present a method to solve the characteristic equation by a Newton approach to find the two Vlasov modes. A deterministic solver using Fourier harmonics in the 2D k-space is applied to carrier transport in the framework of the Dyakonov–Shur model. We investigate the suppression of the plasma growth rate due to the Pauli principle and temperature.
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影响因子:
3.1
作者:
Sung;Jae‐Hyung Jang
通讯作者:
Jae‐Hyung Jang
影响因子:
1.9
作者:
V. Ryzhii;M. Shur
通讯作者:
M. Shur
影响因子:
3.1
作者:
Z. Kargar;Tobias Linn;Dino Ruić;C. Jungemann
通讯作者:
C. Jungemann
影响因子:
3.2
作者:
Crowne, FJ
通讯作者:
Crowne, FJ
影响因子:
1.7
作者:
M. Kuzuhara;T. Itoh;K. Hess
通讯作者:
K. Hess