@inbook{43274,
  abstract     = {{Experimental results on the nonlinear optical properties of semiconductors are compared with microscopic calculations which include Coulomb many-body correlations at different levels. One aim of this chapter is to show that microscopic theories, which have been developed for bare semiconductor heterostructures, are also able to describe semiconductor microcavities very well. Therefore, there is no need to phenomenologically introduce polariton-polariton interactions and parametric scattering of cavity polaritons to describe microcavity experiments, but instead a fully microscopic theory based on a Fermionic electron-hole Hamiltonian can be used.

The treatment of many-body correlations using the second-order Born approximation and the dynamics-controlled truncation scheme are introduced and analyzed for bare heterostructures. These approaches are able to successfully explain a number of important experimental results which originate from the dynamics of many-body correlations.

Then measurements of the nonlinear optical properties of a quantum-well microcavity are described. In these experiments the spectrally- and temporally-resolved nonlinear optical response is studied in detail using a pump-probe geometry. In particular, the polarization and intensity dependencies of the spectral probe reflection changes and their temporal evolution are analyzed. The prominent features of these experiments are well accounted for by the microscopic many-body theory.}},
  author       = {{Meier, Torsten and Sieh, C. and Koch, S.W. and Lee, Y.-S and Norris, T.B. and Jahnke, F. and Khitrova, G. and Gibbs , H.M.}},
  booktitle    = {{Optical Microcavities}},
  editor       = {{Vahala, K.}},
  pages        = {{239--317}},
  publisher    = {{World Scientific, Chap. 6}},
  title        = {{{Nonlinear optical properties of semiconductor quantum wells inside microcavities}}},
  doi          = {{10.1142/9789812565730_0006}},
  year         = {{2004}},
}