论文标题
表面电荷耗竭对重掺杂半导体的游离电子非线性响应的影响
Impact of surface charge depletion on the free electron nonlinear response of heavily doped semiconductors
论文作者
论文摘要
我们提出了平衡电荷密度的表面调制，作为一种通过外部静态电势来控制和增强的技术，即重掺杂的半导体的自由电子非线性响应。在流体动力扰动方法中，我们预测自由电子第三谐波产生的两个数量级增强。
We propose surface modulation of the equilibrium charge density as a technique to control and enhance, via an external static potential, the free electron nonlinear response of heavily doped semiconductors. Within a hydrodynamic perturbative approach, we predict a two order of magnitude boost of free electron third-harmonic generation.
