Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
64 (1994), S. 2214-2216
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Exciton-photon mode interaction of In0.1Ga0.9As quantum wells (QWs) in a λ/2 microcavity has been studied using classical linear dispersion theory. In a system consisting of a GaAs cavity with one QW surrounded by Al0.3Ga0.7As/AlAs and GaAs/AlAs Bragg reflectors grown by molecular beam epitaxy, the interaction is found to be strongest at the ends of the cavity and is vanishing in the center of it. The behavior in the center position is changed by inserting a second QW into the cavity. Reflectance and photoluminescence measurements show modulation effects by QW absorption in accordance with the calculations.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.111677
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