Theoretical analysis of ultrafast pump‐probe experiments in semiconductor amplifiers
作者:
A. Girndt,
A. Knorr,
M. Hofmann,
S. W. Koch,
期刊:
Applied Physics Letters
(AIP Available online 1995)
卷期:
Volume 66,
issue 5
页码: 550-552
ISSN:0003-6951
年代: 1995
DOI:10.1063/1.114009
出版商: AIP
数据来源: AIP
摘要:
Pump‐probe experiments in semiconductor amplifiers are analyzed theoretically. On the basis of Maxwell–Semiconductor–Bloch equations it is shown that the probe signal exhibits dominant oscillatory interference‐like structures. These structures are superimposed on the pump and probe intensity dependent features. The calculations are qualitatively similar to experimental results. ©1995 American Institute of Physics.
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