Optimal design of GaN/AlGaN perturbed superlattices for intersubband absorption in the communication wavelength range

被引：0
|
作者：
Radovanovic, J [1 ]
Indin, D [1 ]
Ikonic, Z [1 ]
Milanovic, V [1 ]
机构：
[1] Inst Phys, YU-11080 Belgrade, Yugoslavia
来源：
APPLIED PHYSICS IN SERBIA-APS | 2002年
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中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In this paper we have considered the structural parameters optimization of GaN/AlGaN perturbed superlattices in order to maximize intersubband absorption for 1-->2 transition at wavelengths in the near infrared spectral range. The effects of built-in electrostatic field and the band nonparabolicity have all been taken into account, and the calculation is performed by simulated annealing algorithm.
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页码：105 / 108
页数：4
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