Optical Rectification and Second Harmonic Generation on Quasi-Realistic InAs/GaAs Quantum Dots: With Attention to Wetting Layer Effect

<table>Transition frequencies for three levels in InAs/GaAs QDs versus field probe frequency. These curves show the variation of transition frequency for different radius of QDs ranging from 1 to 30 nm. The thickness of wetting layer is chosen to be 3 nm.</table>

International Scholarly Research Notices

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Figure 2: Optical Rectification and Second Harmonic Generation on Quasi-Realistic InAs/GaAs Quantum Dots: With Attention to Wetting Layer Effect 