We have demonstrated that type-II InAs/GaSb superlattices exhibit anomalously strong band-filling effects. By varying the width of the barrier or well, we have investigated the effects from 2-D quantum wells to quasi-3-D superlattices.
© 2005 Optical Society of America
X. Mu, Y. J. Ding, and J. Little, "Observation of Anomalously Large Band-Filling Effects in InAs/GaSb Type-II Superlattices: From 2-D to 3-D," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2005), paper CFE1.
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