Optical absorption in terahertz-driven quantum wells

被引：0
|
作者：
Mi, X.W. [1 ]
Cao, J.C. [1 ]
Zhang, C. [2 ]
机构：
[1] State Key Lab. Functional Mat. Info., Shanghai Institute of MIT, Chinese Academy of Sciences, 865 Changning Road, Shanghai, 200050, China
[2] School of Engineering Physics, ISEM, University of Wollongong, Wollongong, NSW 2522, Australia
来源：
Journal of Applied Physics | 1600年 / 95卷 / 03期
关键词：
Algorithms - Carrier concentration - Electric fields - Excitons - Hamiltonians - Laser pulses - Light absorption - Light polarization - Matrix algebra - Runge Kutta methods - Semiconducting gallium arsenide - Ultrafast phenomena;
D O I：
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学科分类号：
摘要：
A study was conducted on the optical absorption spectra in doped GaAs quantum well (QW) driven by both the THz field and the optical pulse. Thus, the detailed information of the optical absorption in a QW under an intense terahertz radiation was obtained. It was found that the calculated Autler-Towns splitting was in good agreement with the experiments.
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页码：1191 / 1195
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