Computes the gain from interband laser diode based on the Fermi distribution and the material parameters.
Laurent NEVOU (2021). LaserDiode_Gain (https://github.com/LaurentNevou/LaserDiode_Gain), GitHub. Retrieved .
In that model, there is no need to specify the barrier material.
-> The thickness Lqw of the QW (line 32) scale the amplitude of the gain when computing the capacity of the QW.
-> The energy at which the maximum gain occur is set by the bandgap energy Eg (line 38) of the material used in the QW.
If you want to add a confinement energy from the QW, you have to:
1) compute the Schrodinger equation to find out what is the confinement in the conduction and the valence band
2) add those 2 confinement energy to Eg (line 38)
Nice work! But I have the same question as Saroj kanta Patra, how to change the barrier material?
A well-written program indeed. But while calculating gain of a QW, where to specify the barrier material?
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