The spin texture in a gate-controlled one-dimensional superlattice with Rashba spin-orbit coupling is studied in the presence of external terahertz radiation causing the superlattice miniband transitions. It is shown that the local distribution of the excited spin density can be modified by varying the Fermi level of the electron gas and by changing the radiation intensity and polarization, allowing the controlled coupling of spins and photons.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据