The Study of Thermal Properties of GaAs/AlGaAs Quantum Cascade Lasers

被引：0
|
作者：
Pruszynska-Karbownik, E. [1 ]
Karbownik, P. [1 ]
Szerling, A. [1 ]
Kosiel, K. [1 ]
Bugajski, M. [1 ]
机构：
[1] Inst Electr Mat Technol, PL-02668 Warsaw, Poland
来源：
ACTA PHYSICA POLONICA A | 2009年 / 116卷
关键词：
CONDUCTIVITY;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Temperature change in quantum cascade laser can be estimated by studying the device resistance change. Using this method we compared quantum cascade laser structure mounted on diamond heat spreader and without heat spreader. We have shown that the use of heat spreader reduces temperature increase even by 40%.
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页码：S60 / S61
页数：2
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