Theory of nonlinear optical absorption in coupled-band quantum wells with many-body effects

Pereira Jr., M.F.; Binder, R.
January 1994
Applied Physics Letters;1/17/1994, Vol. 64 Issue 3, p279
Academic Journal
Examines the nonlinear optical absorption spectra and refractive index changes for coupled-band semiconductor quantum wells. Use of numerical computations to solve interband polarization; Combination of band structure engineering with many-body techniques for theory application; Function of lattice-matches GaAs-AlGaAs and strained InGaAs-GaAs systems.


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