Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
71 (1992), S. 3894-3897
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Here we present a method using Fourier series representation of the potential to obtain the eigenvalues and eigenfunctions for a general isolated quantum well potential. We compare the method with analytical results in the case of a square well and get excellent agreement. Finally, we apply the method to two different graded-index, separate confinement heterostructure potentials of interest and compute the corresponding gain with k selection. We find the gain to be much narrower in energy range for multiple quantum wells as compared with a single quantum well.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.350856
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