Summary

International Symposium on Nonlinear Theory and its Applications

2017

Session Number:C2L-D

Session:

Number:C2L-D-1

A Modeling of Eigen-States in In0.53Ga0.47As/In0.52Al0.48As Multi-Quantum Wells Structure Using Photocurrent Spectroscopy

Koichi Tanaka,  H. Imatoku,  M. Fujiwara,  N. Happo,  S. Takahashi,  

pp.681-684

Publication Date:2017/12/4

Online ISSN:2188-5079

DOI:10.34385/proc.29.C2L-D-1

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Determination of parameters is important for application to opto-electronic devices. We determined some band parameters in In0.53Ga0.47As/In0.52Al0.48As multi-quantum wells before. And experimental transition energies were obtained using photocurrent spectroscopy. Effective mass is estimated from the transition energies. E-k curve was drawn using a wave equation for our modeling studied by our experimental parameters.