Enhanced or suppressed six-wave mixing in a five-level atomic system

• 来源期刊: 中国物理B(英文版)
• 学科: 物理学
• 关键词: 原子系统 混合 能级 电磁感应透明 六波混频 信号 依赖性 分裂
• 年，卷（期）: 2011,（7）
• 页码范围: 074206.1-074206.5
• 页数: 1页
• 分类号: O562.1
• 语种: 英文
• DOI: 10.1088/1674-1056/20/7/074206

摘要

We show the enhancement and suppression of a six-wave mixing (SWM) signal in the electromagnetically induced transparency in a five-level 85 Rb atomic system.The results show the Autler-Townes splitting and the enhancement or suppression of SWM,which are caused respectively by a self-dressing effect and by an external dressing effect in the presence of mutual dressing between two SWM signals.In addition,we observe the polarization dependence of the enhancement and suppression of the SWM signals.