Effects of resonant tunneling on intrinsic linewidth of quantum cascade lasers

被引：0
|
作者：
Liu, T. [1 ]
Wang, Q. J. [1 ]
机构：
[1] Nanyang Technol Univ, Div Microelect, Sch Elect & Elect Engn, Singapore 639798, Singapore
来源：
2012 IEEE PHOTONICS CONFERENCE (IPC) | 2012年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The quantum Langevin analysis for QCLs show that coupling strength and dephasing rate strongly affect the linewidth of THz QCLs in incoherent resonant-tunneling transport regime, but induce insignificant influence for mid-infrared QCLs due to strong coupling.
引用
收藏
页码：542 / 543
页数：2
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