Direct measurement of the linewidth enhancement factor of distributed feedback mid-IR QCLs

被引：0
|
作者：
Bertrand, Mathieu [1 ]
Franckie, Martin [1 ]
Forrer, Andres [1 ]
Beck, Mattias [1 ]
Faist, Jerome [1 ]
机构：
[1] Swiss Fed Inst Technol, Inst Quantum Elect, CH-8093 Zurich, Switzerland
来源：
27TH INTERNATIONAL SEMICONDUCTOR LASER CONFERENCE (ISLC 2021) | 2021年
关键词：
D O I：
10.1109/ISLC51662.2021.9615905
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 measurement of the linewidth enhancement factor of mid-IR DFB-QCL assisted by shifted-waves interference Fourier Transform spectroscopy together with its modeling give us insight of the mechanisms responsible on the broadening of the emission and the comb formation process.
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页数：2
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