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Proceedings Paper

Estimation of the bound-to-continuum transition amplitude in a biased GaAs/AlGaAs multiple quantum well structure
Author(s): Jeong-Woo Choe; Suk-Joon Lee; Hyung-Joon Hwang; Woo-Seok Choi; Seung-Han Park
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Paper Abstract

We calculate the bound-to-continuum transition amplitude in a biased GaAs/AlGaAs multiple quantum well structure. The continuum wave functions above the barrier bound on one side and free on the other extreme were normalized using the Dirac (delta) -function. The normalization renders that the amplitude of sinusoidal functions corresponding to different energies should be same in the far flat region. Calculated transition peak agrees well with the experimental results reported. Possibility of using complex energy representation to find the excited states is also discussed.

Paper Details

Date Published: 26 October 1998
PDF: 8 pages
Proc. SPIE 3436, Infrared Technology and Applications XXIV, (26 October 1998); doi: 10.1117/12.328021
Show Author Affiliations
Jeong-Woo Choe, Kyunghee Univ. (South Korea)
Suk-Joon Lee, Kyunghee Univ. (South Korea)
Hyung-Joon Hwang, Kyunghee Univ. (South Korea)
Woo-Seok Choi, Yonsei Univ. (South Korea)
Seung-Han Park, Yonsei Univ. (South Korea)


Published in SPIE Proceedings Vol. 3436:
Infrared Technology and Applications XXIV
Bjorn F. Andresen; Marija Strojnik, Editor(s)

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