Optimization of the intersubband second-order susceptibility in graded ternary alloy quantum wells by combined supersymmetric and coordinate transform methods
作者:
V. Milanovic´,
Z. Ikonic´,
期刊:
Journal of Applied Physics
(AIP Available online 1997)
卷期:
Volume 81,
issue 9
页码: 6479-6481
ISSN:0021-8979
年代: 1997
DOI:10.1063/1.364433
出版商: AIP
数据来源: AIP
摘要:
The authors report on a systematic procedure for optimizing the second order susceptibility in semiconductor quantum wells (QWs) based on ternary alloys. The procedure relies on combining the supersymmetric and the coordinate transform methods. Optimized design ofAlxGa1−xAsbased QWs gives nonlinearity somewhat larger than is presently achieved in this system. ©1997 American Institute of Physics.
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