期刊
PHYSICAL REVIEW B
卷 80, 期 12, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.80.121306
关键词
-
资金
- German Max Planck Society for the Advancement of Science (MPG)
- Fondazione CARIPLO
Periodic structures resonantly coupled to excitonic media allow the existence of extra intragap modes (Braggoritons) due to the coupling between Bragg photon modes and bulk excitons. This induces unique dispersive features, which can be tailored by properly designing the photonic band gap around the exciton resonance. We report that Braggoritons realized with semiconductor gratings have the ability to mimic the dispersion of quantum-well microcavity polaritons. This gives rise to peculiar nonlinear phenomena, such as slow-light-enhanced nonlinear propagation and an efficient parametric scattering at two magic frequencies.
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