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Our modelling and optimisation tools
lundi 2 février 2015, par
For 20 years, we have developed in Fortran electrical and optical models and optimization methods useful in optoelectronics. They have been tested and validated in numerous Ph.D. thesis or industrial contracts (see J. HARARI and V. MAGNIN papers), on various devices (photodiodes, phototransistors, waveguides, optoelectronic switches, etc.)
Electrical models
Drift Diffusion model : 1D.
Energy model : 1D.
Poisson’s equation : 2D.
Auston model for photoswitches.
Optical models
Modal analysis : 1D, 2D.
TE/TM Finite Difference Beam Propagation Methods : 2D, 3D (straight or curved).
Bragg mirrors.
3D Ray Tracing. See Ray Tracing Simulations of Reflections on Textured Solar Cells.
Optimisation methods
Genetic algorithms : monoprocessor or parallelized. See Optimisation et algorithmes génétiques.
Monte Carlo.
Simulated Annealing.
