28 April 2016 Temperature-induced laser dynamics in wide-aperture VCSELs
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Temperature-induced laser dynamics of wide-aperture vertical cavity surface emitting semiconductor lasers (VCSELs) is under investigation. We describe the dynamics of VCSELs with circular and square apertures using the full system of two-dimensional Maxwell-Bloch equations. The results of numerical simulations in near and far fields are shown in dependence on frequency detuning, which can be presented as function of temperature. Results of simulations are compared with experimental data and theoretical predictions.
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D. A. Anchikov, D. A. Anchikov, A. A. Krents, A. A. Krents, S. V. Krestin, S. V. Krestin, N. E. Molevich, N. E. Molevich, A. V. Pakhomov, A. V. Pakhomov, "Temperature-induced laser dynamics in wide-aperture VCSELs", Proc. SPIE 9892, Semiconductor Lasers and Laser Dynamics VII, 989229 (28 April 2016); doi: 10.1117/12.2232145; https://doi.org/10.1117/12.2232145

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