Resonant phenomena involving bound-to-continuum transitions in quantum wells

F. L. Serzhenko; N. F. Johnson

doi:10.1063/1.110122

Resonant phenomena involving bound-to-continuum transitions in quantum wells

F. L. Serzhenko, N. F. Johnson

Physics

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

We analyze resonant phenomena in finite quantum wells involving intersubband transitions from the ground state into the continuum spectrum. The momentum matrix element is shown to exhibit oscillatory behavior due to the presence of virtual levels. Estimates of the momentum matrix element based on the infinite quantum-well approximation are found to be inaccurate.

Original language	English (US)
Pages (from-to)	3467-3469
Number of pages	3
Journal	Applied Physics Letters
Volume	63
Issue number	25
DOIs	https://doi.org/10.1063/1.110122
State	Published - Dec 1 1993

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.110122

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title = "Resonant phenomena involving bound-to-continuum transitions in quantum wells",

abstract = "We analyze resonant phenomena in finite quantum wells involving intersubband transitions from the ground state into the continuum spectrum. The momentum matrix element is shown to exhibit oscillatory behavior due to the presence of virtual levels. Estimates of the momentum matrix element based on the infinite quantum-well approximation are found to be inaccurate.",

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