论文标题
塔维斯 - 阵线耦合的光学机械系统中的光学非注射反应和转换
Optical nonreciprocal response and conversion in a Tavis-Cummings coupling optomechanical system
论文作者
论文摘要
我们提出了一种方案，以实现塔维斯 - 阵线耦合的光学机械系统中的光学非注射反应和转换，其中单个腔模式与柔性膜的振动模式与具有两级量子发射器的嵌入式集合的振动模式相互作用。由于引入了Tavis-Cummings的相互作用，我们发现机械模式和光学模式之间的相位以及机械模式和掺杂模式之间的相位相互关联，并进一步提供了它们之间的分析关系。通过优化系统参数，尤其是两个路径之间的相对相位，可以实现最佳的非注射响应。在频域下，我们根据输入输出关系得出系统的传输矩阵，并研究系统参数对量子输入信号非注册响应的影响。此外，与常规的光力学系统相比，塔维斯 - 阵线耦合光学机械系统在光学模式，机械模式和掺杂模式之间表现出更丰富的非跨环节转换现象，这些模式为未来的实践提供了一种新的适用方式，可以实现呼叫声传输的新方法。
We propose a scheme to realize optical nonreciprocal response and conversion in a Tavis-Cummings coupling optomechanical system, where a single cavity mode interacts with the vibrational mode of a flexible membrane with an embedded ensemble of two-level quantum emitters. Due to the introduction of the Tavis-Cummings interaction, we find that the phases between the mechanical mode and the optical mode, as well as between the mechanical mode and the dopant mode, are correlated with each other, and further give the analytical relationship between them. By optimizing the system parameters, especially the relative phase between two paths, the optimal nonreciprocal response can be achieved. Under the frequency domain, we derive the transmission matrix of the system analytically based on the input-output relation and study the influence of the system parameters on the nonreciprocal response of the quantum input signal. Moreover, compared with the conventional optomechanical systems, the Tavis-Cummings coupling optomechanical system exhibits richer nonreciprocal conversion phenomena among the optical mode, mechanical mode, and dopant mode, which provide a new applicable way of achieving the phonon-photon transducer and the optomechanical circulator in future practice.
