Observation of dressed‐exciton oscillating emission over a wide wavelength range in a semiconductor microcavity
作者:
H. Cao,
J. Jacobson,
G. Bjo¨rk,
S. Pau,
Y. Yamamoto,
期刊:
Applied Physics Letters
(AIP Available online 1995)
卷期:
Volume 66,
issue 9
页码: 1107-1109
ISSN:0003-6951
年代: 1995
DOI:10.1063/1.113827
出版商: AIP
数据来源: AIP
摘要:
We have observed the dressed‐exciton oscillating emission in the time domain and the associated spectral splitting in the frequency domain from a GaAs single quantum well microcavity over a very broad range of cavity resonant wavelengths. The spectral splitting and temporal oscillation period have been measured to be nearly constant over two orders of magnitude variation of pump intensity, which confirms the linear bosonic feature of Wannier excitons in the weak excitation regime. ©1995 American Institute of Physics.
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