28 February 2006 Modeling of (GaIn)(NAs) and related laser media
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Abstract
Various samples from the GaInNAs dilute nitride material system are modeled microscopically and good agreement with experiment is shown for the optical gain, linewidth enhancement factor, photomodulated reflectance and photoluminescence. Even though the differential gain is reduced by the inclusion of nitrogen, the linewidth enhancement factor is shown to stay almost unchanged. Radiative decay times are calculated and show a strong change in their density dependence above threshold.
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A. Thränhardt, A. Thränhardt, C. Schlichenmaier, C. Schlichenmaier, I. Kuznetsova, I. Kuznetsova, S. W. Koch, S. W. Koch, J. Hader, J. Hader, J. V. Moloney, J. V. Moloney, } "Modeling of (GaIn)(NAs) and related laser media", Proc. SPIE 6115, Physics and Simulation of Optoelectronic Devices XIV, 61151R (28 February 2006); doi: 10.1117/12.644019; https://doi.org/10.1117/12.644019
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