Power saturation in standard and double-AR unfolded laser diode cavities
Proceedings of the International Semiconductor Laser Conference, ISLC 2016
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We report modeling and experimental results that demonstrate mechanisms limiting the output power of broad area semiconductor lasers. The modeling comprises numerical simulations of the laser cavity with evolution of non-uniform carrier density, photon density, temperature and index. We measure unfolded laser cavities to validate simulation methods and input parameters.