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In this work, the authors have presented a description of our spectral laser model and performed spectroscopic simulations of a 975 nm tapered laser diode. To verify the ASE model, we checked the extracted gain using the variable stripe length method. A good agreement between the simulated and measured emission linewidth could be obtained using a spontaneous emission coupling factor of 1??10-16. The...
We study robustness properties of a large class of nonlinear systems, by addressing the following question: given a nonlinear system with specified asymptotically stable equilibria, under what conditions will a perturbed model of the system possess asymptotically stable equilibria which are close (in distance) to the asymptotically stable equilibria of the unperturbed system? In arriving at our results,...
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