Theory of quasi-equilibrium nonlinear optical absorption in semiconductor superlattices
T. Meier, K.-C. Je, F. Rossi, S.W. Koch, Applied Physics Letters 67 (1995) 2978–2980.
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Journal Article
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Author
Meier, TorstenLibreCat 
;
Je, K.-C;
Rossi, F.;
Koch, S.W.
;
Je, K.-C;
Rossi, F.;
Koch, S.W.Department
Abstract
Quasiequilibrium nonlinear optical absorption spectra are computed for semiconductor superlattices. The theory generalizes the semiconductor Bloch equations to describe anisotropic structures. The equation for the interband polarization is solved numerically and the carrier‐density dependent optical nonlinearities are computed. Starting from excitonic absorption, with increasing density exciton saturation and the development of gain is observed. The dependence of the gain spectra on structural parameters of the superlattice is discussed.
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Journal Title
Applied physics letters
Volume
67
Issue
20
Page
2978-2980
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Cite this
Meier T, Je K-C, Rossi F, Koch SW. Theory of quasi-equilibrium nonlinear optical absorption in semiconductor superlattices. Applied physics letters. 1995;67(20):2978-2980. doi:10.1063/1.114831
Meier, T., Je, K.-C., Rossi, F., & Koch, S. W. (1995). Theory of quasi-equilibrium nonlinear optical absorption in semiconductor superlattices. Applied Physics Letters, 67(20), 2978–2980. https://doi.org/10.1063/1.114831
@article{Meier_Je_Rossi_Koch_1995, title={Theory of quasi-equilibrium nonlinear optical absorption in semiconductor superlattices}, volume={67}, DOI={10.1063/1.114831}, number={20}, journal={Applied physics letters}, publisher={American Institute of Physics}, author={Meier, Torsten and Je, K.-C and Rossi, F. and Koch, S.W.}, year={1995}, pages={2978–2980} }
Meier, Torsten, K.-C Je, F. Rossi, and S.W. Koch. “Theory of Quasi-Equilibrium Nonlinear Optical Absorption in Semiconductor Superlattices.” Applied Physics Letters 67, no. 20 (1995): 2978–80. https://doi.org/10.1063/1.114831.
T. Meier, K.-C. Je, F. Rossi, and S. W. Koch, “Theory of quasi-equilibrium nonlinear optical absorption in semiconductor superlattices,” Applied physics letters, vol. 67, no. 20, pp. 2978–2980, 1995, doi: 10.1063/1.114831.
Meier, Torsten, et al. “Theory of Quasi-Equilibrium Nonlinear Optical Absorption in Semiconductor Superlattices.” Applied Physics Letters, vol. 67, no. 20, American Institute of Physics, 1995, pp. 2978–80, doi:10.1063/1.114831.
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