An InGaAs quantum well driven by a strong Terahertz field has exhibited a splitting of the exciton line, due to strong coupling of hole states. This effect is closely-related to the Autler-Townes effect and electromagnetically-induced-transparency.
© 2005 Optical Society of America
(190.0190) Nonlinear optics : Nonlinear optics
(190.5970) Nonlinear optics : Semiconductor nonlinear optics including MQW
(270.0270) Quantum optics : Quantum optics
(270.1670) Quantum optics : Coherent optical effects
S. G. Carter, V. Ciulin, C. S. Wang, L. A. Coldren, A. V. Maslov, and M. S. Sherwin, "Excitonic Autler-Townes Splitting Induced by an Intense Terahertz Field," 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 QTuI1.
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