Electric field induced coupling of wave
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T. Kita; H. Nakayama; T. Nishino
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Article
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1994
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Elsevier Science
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English
โ 122 KB
The electronic coupling between a \(\mathrm{In}_{0.21} \mathrm{Ga}_{0.79}\) As single quantum well (SQW) and GaAs barriers is manifested in electroreflectance (ER). The applied electric field was exactly determined by the Franz-Keldysh oscillation of GaAs. ER spectra display an influence of electric