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AIP conference proceedings

Large Self- and Cross-Phase Modulations via Fano Interference in Asymmetric Quantum Wells

Hui Sun, Yueping Niu, Shangqing Gong, Theodore E. Simos, George Maroulis

Published Jan 1, 2007• 0 citations
Publisher

Abstract

We investigate the enhancement of Kerr nonlinearity in semiconductor quantum well structures, including enhancement of self‐phase modulation via Fano interference in an asymmetric GaAs quantum wells and large cross‐phase modulation induced by tunnelling in an asymmetric GaAs/AlGaAs quantum wells.
DOI
10.1063/1.2836217

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